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Differential Oil for GMC C2500 1999 (11 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 7.4L, V8 5.0L, V8 5.7L
  • 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 5.7L, V8 5.0L, V8 7.4L
  • Capacity unlisted
  • Pack contains 1.0qt
  • OE Manufacturer
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category-777-MOBI102510IMAGE COMING SOON

Differential Oil Mobil 1 (MOBI102510)

SKU: 777-MOBI102510

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

AutoParts Inc (WP1324522MOT)

SKU: 1161-WP-1324522-MOT

Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, Dana Rear Axle, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • , Heavy Duty Models
  • 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, GMT400 Platform
  • 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, GMT400 Platform, 12.25 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
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category-1161-WP-2499210-ENSIMAGE COMING SOON

AutoParts Inc (WP2499210ENS)

SKU: 1161-WP-2499210-ENS

Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, 8.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • , Heavy Duty Models
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform, 12.25 Inch Rear Axle Ring Gear
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category-1161-WP-329350-REDIMAGE COMING SOON

AutoParts Inc (WP329350RED)

SKU: 1161-WP-329350-RED

Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, 8.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform, 12.25 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • , Heavy Duty Models
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
Please Select Engine

Service Selection

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category-1161-WP-329348-REDIMAGE COMING SOON

AutoParts Inc (WP329348RED)

SKU: 1161-WP-329348-RED

Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, GMT400 Platform, 12.25 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • , Heavy Duty Models
  • 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
Please Select Engine

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category-1161-WP-329309-REDIMAGE COMING SOON

AutoParts Inc (WP329309RED)

SKU: 1161-WP-329309-RED

Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, 8.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • , Heavy Duty Models
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform, 12.25 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
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category-1161-WP-399573-ENSIMAGE COMING SOON

AutoParts Inc (WP399573ENS)

SKU: 1161-WP-399573-ENS

Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • , Heavy Duty Models
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform, 12.25 Inch Rear Axle Ring Gear
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category-1161-WP-568586-MTRIMAGE COMING SOON

AutoParts Inc (WP568586MTR)

SKU: 1161-WP-568586-MTR

Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, Dana Rear Axle, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform, 12.25 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • , Heavy Duty Models
  • 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, GMT400 Platform
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category-1161-WP-949310-ACDIMAGE COMING SOON

AutoParts Inc (WP949310ACD)

SKU: 1161-WP-949310-ACD

Position: Rear Differential Engine Base: V8 5.7L, V8 6.5L, V8 7.4L Fuel Type: GAS
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 9.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 9.75 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 9.75 Inch Rear Axle Ring Gear, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 9.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • , 12.25 Inch Rear Axle Ring Gear
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 8.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 12.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • , 12.0 Inch Rear Axle Ring Gear
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 8.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 10.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • , Heavy Duty Models
  • , 11.0 Inch Rear Axle Ring Gear
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • , 8.6 Inch Rear Axle Ring Gear
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
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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 7.4L, V8 5.0L, V8 5.7L
  • Capacity unlisted
  • Pack contains 1.0qt
  • OE Manufacturer

Service Selection

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Idemitsu
443-30305024-750

SKU: 443-30305024-750

Idemitsu Transfer Case Fluid (30305024750)

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

Service Selection

Not available

No image available

SKU: 1161-WP-1324522-MOT

AutoParts Inc (WP1324522MOT)

Please Select Engine
Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, Dana Rear Axle, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • , Heavy Duty Models
  • 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, GMT400 Platform
  • 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, GMT400 Platform, 12.25 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform

Service Selection

Not available

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SKU: 1161-WP-2499210-ENS

AutoParts Inc (WP2499210ENS)

Please Select Engine
Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, 8.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • , Heavy Duty Models
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform, 12.25 Inch Rear Axle Ring Gear

Service Selection

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SKU: 1161-WP-329350-RED

AutoParts Inc (WP329350RED)

Please Select Engine
Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, 8.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform, 12.25 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • , Heavy Duty Models
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform

Service Selection

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SKU: 1161-WP-329348-RED

AutoParts Inc (WP329348RED)

Please Select Engine
Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, GMT400 Platform, 12.25 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • , Heavy Duty Models
  • 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform

Service Selection

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SKU: 1161-WP-329309-RED

AutoParts Inc (WP329309RED)

Please Select Engine
Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, 8.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • , Heavy Duty Models
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform, 12.25 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform

Service Selection

Not available

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SKU: 1161-WP-399573-ENS

AutoParts Inc (WP399573ENS)

Please Select Engine
Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • , Heavy Duty Models
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform, 12.25 Inch Rear Axle Ring Gear

Service Selection

Not available

No image available

SKU: 1161-WP-568586-MTR

AutoParts Inc (WP568586MTR)

Please Select Engine
Position: Rear Differential Engine Base: V8 5.7L Fuel Type: 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, Dana Rear Axle, Dana, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform, 12.25 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, 11.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • 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, GMT400 Platform
  • 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, GMT400 Platform
  • , Heavy Duty Models
  • 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, GMT400 Platform

Service Selection

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SKU: 1161-WP-949310-ACD

AutoParts Inc (WP949310ACD)

Please Select Engine
Position: Rear Differential Engine Base: V8 5.7L, V8 6.5L, V8 7.4L Fuel Type: GAS
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 9.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 8.6 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 9.75 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 9.75 Inch Rear Axle Ring Gear, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 9.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • , 12.25 Inch Rear Axle Ring Gear
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 8.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 12.0 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • , 12.0 Inch Rear Axle Ring Gear
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 8.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. out Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 10.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • , Heavy Duty Models
  • , 11.0 Inch Rear Axle Ring Gear
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Limited Slip Differential, 9.5 Inch Rear Axle Ring Gear, GMT400 Platform
  • , 8.6 Inch Rear Axle Ring Gear
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Light Duty Models, 10.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. Dana Rear Axle, 10.5 Inch Rear Axle Ring Gear, GMT800 Platform
  • All Temps. Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. 11.0 Inch Rear Axle Ring Gear, GMT400 Platform

Service Selection

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