Geolocation is required

We need your location to provide local delivery options.

Exhaust Header for GMC (4 results)

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-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

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

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