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Exhaust Header for GMC (6 results)

Accusearch™(6 results)
Engine Base
Sub Model
category-9386-D314-BTAP TO ZOOM

Exhaust Header Doug's Headers (D314B)

SKU: 9386-D314-B

  • For use Chevrolet LS Engine Swap
  • Check motor mount position before ordering.
  • O2 bungs are welded on both collectors.
  • Requires Doug's LS adapter kit part number SK-100.
  • LS1 style oil pan required for proper fit.
  • Includes O2 sensor extension harness.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Uses 3" V band collectors clamps provided.
  • This long tube header has excellent ground clearance collector above the bottom of the frame rails.

Fitment Guaranteed for undefined

Service Selection

Not available

category-9386-D314TAP TO ZOOM

Exhaust Header Doug's Headers (D314)

SKU: 9386-D314

  • For use Chevrolet LS Engine Swap
  • Check motor mount position before ordering.
  • O2 bungs are welded on both collectors.
  • Requires Doug's LS adapter kit part number SK-100.
  • LS1 style oil pan required for proper fit.
  • Includes O2 sensor extension harness.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Uses 3" V band collectors clamps provided.
  • This long tube header has excellent ground clearance collector above the bottom of the frame rails.

Fitment Guaranteed for undefined

Service Selection

Not available

category-9386-D310TAP TO ZOOM

Exhaust Header Doug's Headers (D310)

SKU: 9386-D310

Engine Base: V8 5.7L, V8 5.0L Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-8856-1830S-4JSTAP TO ZOOM

Exhaust Header JBA (1830S4JS)

SKU: 8856-1830S-4JS

Engine Base: V8 5.7L
  • Replacement spark plug wire and/or boot included.
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-8856-1830S-4TAP TO ZOOM

Exhaust Header JBA (1830S4)

SKU: 8856-1830S-4

Engine Base: V8 5.7L
  • Replacement spark plug wire and/or boot included.
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-4182-H8087-1TAP TO ZOOM

Exhaust Header Patriot Exhaust (H80871)

SKU: 4182-H8087-1

  • 4.9-6.2L GM LS Engine Swap Header
  • 2WD Only.
  • Requires Doug's LS adapter kit part number SK-100.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Comes welded O2 sensor fittings.

Fitment Guaranteed for undefined

Service Selection

Not available

9386-D314-B

SKU: 9386-D314-B

Doug's Headers Exhaust Header (D314B)

Fitment Guaranteed for

  • For use Chevrolet LS Engine Swap
  • Check motor mount position before ordering.
  • O2 bungs are welded on both collectors.
  • Requires Doug's LS adapter kit part number SK-100.
  • LS1 style oil pan required for proper fit.
  • Includes O2 sensor extension harness.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Uses 3" V band collectors clamps provided.
  • This long tube header has excellent ground clearance collector above the bottom of the frame rails.

Service Selection

Not available

9386-D314

SKU: 9386-D314

Doug's Headers Exhaust Header (D314)

Fitment Guaranteed for

  • For use Chevrolet LS Engine Swap
  • Check motor mount position before ordering.
  • O2 bungs are welded on both collectors.
  • Requires Doug's LS adapter kit part number SK-100.
  • LS1 style oil pan required for proper fit.
  • Includes O2 sensor extension harness.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Uses 3" V band collectors clamps provided.
  • This long tube header has excellent ground clearance collector above the bottom of the frame rails.

Service Selection

Not available

9386-D310

SKU: 9386-D310

Doug's Headers Exhaust Header (D310)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.7L, V8 5.0L Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.

Service Selection

Not available

JBA
8856-1830S-4JS

SKU: 8856-1830S-4JS

JBA Exhaust Header (1830S4JS)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.7L
  • Replacement spark plug wire and/or boot included.

Service Selection

Not available

JBA
8856-1830S-4

SKU: 8856-1830S-4

JBA Exhaust Header (1830S4)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.7L
  • Replacement spark plug wire and/or boot included.

Service Selection

Not available

4182-H8087-1

SKU: 4182-H8087-1

Patriot Exhaust Exhaust Header (H80871)

Fitment Guaranteed for

  • 4.9-6.2L GM LS Engine Swap Header
  • 2WD Only.
  • Requires Doug's LS adapter kit part number SK-100.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Comes welded O2 sensor fittings.

Service Selection

Not available