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Differential Oil for GMC K2500 1993 (10 results)

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category-443-2846-042IMAGE COMING SOON

2846-042 | IDEMITSU 75W90 Racing Gear Oil - 1 qt Idemitsu (2846042)

SKU: 443-2846-042

Position: Front Differential Engine Base: V8 5.7L, V6 4.3L, V8 5.0L, V8 7.4L
  • Capacity unlisted
  • Pack contains 1.0qt
  • OE Manufacturer
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category-443-30305024-750TAP TO ZOOM

Transfer Case Fluid Idemitsu (30305024750)

SKU: 443-30305024-750

Position: Front Differential Engine Base: V8 7.4L, V8 5.7L, V6 4.3L, V8 5.0L
  • Capacity unlisted
  • Pack contains 1.0qt
  • OE Manufacturer
Please Select Engine

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category-777-MOBI102510IMAGE COMING SOON

Differential Oil Mobil 1 (MOBI102510)

SKU: 777-MOBI102510

Position: Front Differential Engine Base: V8 7.4L, V8 5.7L, V8 5.0L, V6 4.3L
  • Capacity unlisted
  • OE Manufacturer
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category-1161-WP-1324522-MOTIMAGE COMING SOON

AutoParts Inc (WP1324522MOT)

SKU: 1161-WP-1324522-MOT

Sub Model: Sierra SLE, Sierra, Sierra SLX Position: Front Differential, Rear Differential Engine Base: V8 5.7L, V8 5.0L, V8 6.2L, V8 7.4L, V8 6.5L, V6 4.3L Fuel Type: GAS, CNG
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear

Fitment Guaranteed for undefined

Service Selection

Not available

category-1161-WP-2499210-ENSIMAGE COMING SOON

AutoParts Inc (WP2499210ENS)

SKU: 1161-WP-2499210-ENS

Position: Rear Differential, Front Differential Engine Base: V8 6.2L, V8 5.7L, V8 6.5L, V8 7.4L, V6 4.3L, V8 5.0L Fuel Type: GAS, CNG Sub Model: Sierra, Sierra SLX, Sierra SLE
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle

Fitment Guaranteed for undefined

Service Selection

Not available

category-1161-WP-329350-REDIMAGE COMING SOON

AutoParts Inc (WP329350RED)

SKU: 1161-WP-329350-RED

Position: Rear Differential, Front Differential Engine Base: V8 6.2L, V6 4.3L, V8 5.7L, V8 6.5L, V8 5.0L, V8 7.4L Fuel Type: GAS, CNG Sub Model: Sierra SLE, Sierra SLX, Sierra
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle

Fitment Guaranteed for undefined

Service Selection

Not available

category-1161-WP-329348-REDIMAGE COMING SOON

AutoParts Inc (WP329348RED)

SKU: 1161-WP-329348-RED

Position: Rear Differential, Front Differential Engine Base: V8 5.7L, V8 6.2L, V6 4.3L, V8 6.5L, V8 5.0L, V8 7.4L Fuel Type: GAS, CNG Sub Model: Sierra, Sierra SLX, Sierra SLE
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear

Fitment Guaranteed for undefined

Service Selection

Not available

category-1161-WP-329309-REDIMAGE COMING SOON

AutoParts Inc (WP329309RED)

SKU: 1161-WP-329309-RED

Position: Rear Differential, Front Differential Engine Base: V8 6.5L, V8 7.4L, V6 4.3L, V8 5.7L, V8 6.2L, V8 5.0L Sub Model: Sierra, Sierra SLE, Sierra SLX Fuel Type: CNG, GAS
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear

Fitment Guaranteed for undefined

Service Selection

Not available

category-1161-WP-399573-ENSIMAGE COMING SOON

AutoParts Inc (WP399573ENS)

SKU: 1161-WP-399573-ENS

Position: Rear Differential, Front Differential Engine Base: V6 4.3L, V8 5.7L, V8 5.0L, V8 7.4L, V8 6.5L, V8 6.2L Sub Model: Sierra, Sierra SLE, Sierra SLX Fuel Type: CNG, GAS
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear

Fitment Guaranteed for undefined

Service Selection

Not available

category-1161-WP-568586-MTRIMAGE COMING SOON

AutoParts Inc (WP568586MTR)

SKU: 1161-WP-568586-MTR

Position: Rear Differential, Front Differential Engine Base: V8 5.7L, V8 5.0L, V8 7.4L, V8 6.5L, V6 4.3L, V8 6.2L Fuel Type: GAS, CNG Sub Model: Sierra, Sierra SLE, Sierra SLX
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle

Fitment Guaranteed for undefined

Service Selection

Not available

Idemitsu
No image available

SKU: 443-2846-042

Idemitsu 2846-042 | IDEMITSU 75W90 Racing Gear Oil - 1 qt (2846042)

Please Select Engine
Position: Front Differential Engine Base: V8 5.7L, V6 4.3L, V8 5.0L, V8 7.4L
  • Capacity unlisted
  • Pack contains 1.0qt
  • OE Manufacturer

Service Selection

Not available

Idemitsu
443-30305024-750

SKU: 443-30305024-750

Idemitsu Transfer Case Fluid (30305024750)

Please Select Engine
Position: Front Differential Engine Base: V8 7.4L, V8 5.7L, V6 4.3L, V8 5.0L
  • Capacity unlisted
  • Pack contains 1.0qt
  • OE Manufacturer

Service Selection

Not available

Mobil 1
No image available

SKU: 777-MOBI102510

Mobil 1 Differential Oil (MOBI102510)

Please Select Engine
Position: Front Differential Engine Base: V8 7.4L, V8 5.7L, V8 5.0L, V6 4.3L
  • Capacity unlisted
  • OE Manufacturer

Service Selection

Not available

No image available

SKU: 1161-WP-1324522-MOT

AutoParts Inc (WP1324522MOT)

Fitment Guaranteed for

Sub Model: Sierra SLE, Sierra, Sierra SLX Position: Front Differential, Rear Differential Engine Base: V8 5.7L, V8 5.0L, V8 6.2L, V8 7.4L, V8 6.5L, V6 4.3L Fuel Type: GAS, CNG
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear

Service Selection

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SKU: 1161-WP-2499210-ENS

AutoParts Inc (WP2499210ENS)

Fitment Guaranteed for

Position: Rear Differential, Front Differential Engine Base: V8 6.2L, V8 5.7L, V8 6.5L, V8 7.4L, V6 4.3L, V8 5.0L Fuel Type: GAS, CNG Sub Model: Sierra, Sierra SLX, Sierra SLE
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle

Service Selection

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SKU: 1161-WP-329350-RED

AutoParts Inc (WP329350RED)

Fitment Guaranteed for

Position: Rear Differential, Front Differential Engine Base: V8 6.2L, V6 4.3L, V8 5.7L, V8 6.5L, V8 5.0L, V8 7.4L Fuel Type: GAS, CNG Sub Model: Sierra SLE, Sierra SLX, Sierra
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle

Service Selection

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SKU: 1161-WP-329348-RED

AutoParts Inc (WP329348RED)

Fitment Guaranteed for

Position: Rear Differential, Front Differential Engine Base: V8 5.7L, V8 6.2L, V6 4.3L, V8 6.5L, V8 5.0L, V8 7.4L Fuel Type: GAS, CNG Sub Model: Sierra, Sierra SLX, Sierra SLE
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear

Service Selection

Not available

No image available

SKU: 1161-WP-329309-RED

AutoParts Inc (WP329309RED)

Fitment Guaranteed for

Position: Rear Differential, Front Differential Engine Base: V8 6.5L, V8 7.4L, V6 4.3L, V8 5.7L, V8 6.2L, V8 5.0L Sub Model: Sierra, Sierra SLE, Sierra SLX Fuel Type: CNG, GAS
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear

Service Selection

Not available

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SKU: 1161-WP-399573-ENS

AutoParts Inc (WP399573ENS)

Fitment Guaranteed for

Position: Rear Differential, Front Differential Engine Base: V6 4.3L, V8 5.7L, V8 5.0L, V8 7.4L, V8 6.5L, V8 6.2L Sub Model: Sierra, Sierra SLE, Sierra SLX Fuel Type: CNG, GAS
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear

Service Selection

Not available

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SKU: 1161-WP-568586-MTR

AutoParts Inc (WP568586MTR)

Fitment Guaranteed for

Position: Rear Differential, Front Differential Engine Base: V8 5.7L, V8 5.0L, V8 7.4L, V8 6.5L, V6 4.3L, V8 6.2L Fuel Type: GAS, CNG Sub Model: Sierra, Sierra SLE, Sierra SLX
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8 5/8 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 12.0 Inch Rear Axle Ring Gear, Rockwell Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.75 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 10.5 Inch Rear Axle Ring Gear, out Dana Rear Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. out Limited Slip Differential, 8.5 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. out Limited Slip Differential, Front Axle
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 9.5 Inch Rear Axle Ring Gear
  • All Temps. Do not use synthetic lubricant in axles using RTV sealant. American Axle has only approved the use of Synthetic GM P/N 12378261 as follows: All 8.6'' rear axles.All 9.5'' rear axles built before mid-FEB 1998 are not compatible, after mid-FEB 1998 are compatible.All 10.5 inch rear axles built prior to March 3, 1999 are compatible if axle shaft hub RTV sealer is replaced GM gasket P/N 327739. 8.6 Inch Rear Axle Ring Gear
  • All Temps. In cold climates when excessive shift effort is required to shift into 4WD GM P/N 12345836 may be used in front differential. Front Axle

Service Selection

Not available