GMC Truck – Sanderson Headers https://sandersonheaders.com Sanderson Headers. The source for top quality exhaust headers for street rods, muscle cars, and customs. Proudly Made in the USA Mon, 25 Aug 2025 23:18:01 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://sandersonheaders.com/wp-content/uploads/2023/05/cropped-favicon2-32x32.jpg GMC Truck – Sanderson Headers https://sandersonheaders.com 32 32 C6 Header Set, Full-Length, Big Block 1955-66 Chevy Truck https://sandersonheaders.com/product/c6-header-set-full-length-big-block-1955-66-chevy-trucks/ https://sandersonheaders.com/product/c6-header-set-full-length-big-block-1955-66-chevy-trucks/#respond Sat, 13 May 2023 04:03:37 +0000 https://sandersonheaders.com/?post_type=product&p=8339 The C6 is a large tube, full-length header set specifically created for 396-502 big block Chevy engines in 1955-66 Chevrolet and GMC pickups. The C6 works with stock or modified steering, including most rack and pinion swaps. It has excellent spark plug and accessory clearance, including aftermarket air conditioning setups.

NOTE: If lowering the engine in the chassis, carefully measure to ensure the headers maintain adequate side clearance between the frame rails.

Includes all hardware necessary for installation.

SPECIFICATIONS:

Engine: Big Block Chevy 395-454, 502
Primary Tube Diameter: 1-7/8″
Collector Diameter: 3″

FEATURES:

  • 16-Gauge Primary and Collector Tube Thickness
  • 3/8″ Thick Flange
  • Patented Flange Design Requires NO Gaskets
  • Tightest Fitting Header Available Anywhere!
  • Made in the USA

INCLUDES:

  • Header Bolt Set
  • Collector Reducer Set

FINISH:

Our Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.

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BB8 Header Set, Big Block Chevy, 1968-87 Truck https://sandersonheaders.com/product/bb8-header-set-big-block-chevy-1968-87-truck/ https://sandersonheaders.com/product/bb8-header-set-big-block-chevy-1968-87-truck/#respond Tue, 02 May 2023 03:01:01 +0000 https://sandersonheaders.com/?post_type=product&p=7724 The BB8 header set fits big block Chevrolet engines in 1967-1987 Chevy and GMC pickups and 1967-1991 Suburban. The BB8 clears all stock steering and chassis components. If you are changing the location of the motor in the chassis, be sure to check the dimensions provided to ensure the BB8 header will fit the application.

LMC #34-0304 frame mounts recommended

NOTE: Applications using the GM TH400 transmission require a dimple in the passenger-side header collector or trimming of the bolt boss for converter cover mounting. Please specify the transmission when ordering.

Includes all hardware necessary for installation.

SPECIFICATIONS:

Engine: Big Block Chevy 395-454, 502
Primary Tube Diameter: 1-7/8″
Collector Diameter: 3″

FEATURES:

  • 16-Gauge Primary and Collector Tube Thickness
  • 3/8″ Thick Flange
  • Patented Flange Design Requires NO Gaskets
  • Tightest Fitting Header Available Anywhere!
  • Made in the USA

INCLUDES:

  • Header Bolt Set
  • Collector Reducer Set

FINISH:

Our Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.

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