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GMC Sierra Gibson Headers Page 2

Dyno-tuned to give you more power and torque where you need it most, GMC Sierra Gibson headers excel at low and mid-range RPM highway speeds! GMC Sierra Gibson headers are made as direct replacements for your factory manifolds, and are 50-state legal. Best of all, they work great on both lowered and lifted vehicles!


 Select Your Vehicle

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Fits: 99-12 Chevy Silverado Truck 2500HD 6.0L 2/4WD, 99-12 GMC Sierra Truck 2500HD 6.0L 2/4WD

PART# GP136S

Tube Grouping: 4-1
Finish: Stainless Steel
Retail: $756.17
$657.87


Free Shipping!


Fits: 00-01 Chevrolet Suburban 4.8L / 5.3L, 00-01 Chevrolet Tahoe 4.8L / 5.3L, 00-01 GMC Yukon / Yukon Denali 4.8L / 5.3L, 99-00 GMC Sierra 6.0L (w/o Air In...

PART# GP115S

Tube Grouping: 4-1
Finish: Stainless Steel
Retail: $756.17
$657.87


Free Shipping!



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Shorty Headers for GMC Chevy 03-06 Sierra Silverado 1500HD 2500HD Truck 6.0L

Exhaust Headers For Chevy 99-06 Silverado Sierra Tahoe Yukon 4.8 5.3 6.0

Shorty Headers For 03-06 Chevy GMC Sierra Silverado 1500HD 2500HD Truck 6.0L

Shorty Headers for 2008-2013 Chevy Silverado GMC Sierra 1500 5.3L V8 304SS

Stainless Long Tube Headers Kit w/ Y Pipe for 2007-2014 Chevy GMC 4.8/5.3/6.0 US

Shorty Headers for 03-06 Chevy GMC 6.0L Sierra Silverado Truck 1500HD 2500HD V8







GMC Sierra Gibson Headers Page 2

Dyno-tuned to give you more power and torque where you need it most, GMC Sierra Gibson headers excel at low and mid-range RPM highway speeds! GMC Sierra Gibson headers are made as direct replacements for your factory manifolds, and are 50-state legal. Best of all, they work great on both lowered and lifted vehicles!


Choose Your Vehicle:

Shop GMC Sierra Gibson Headers by Year

13 - 14 of 14
Sort by:




Fits: 99-12 Chevy Silverado Truck 2500HD 6.0L 2/4WD, 99-12 GMC Sierra Truck 2500HD 6.0L 2/4WD

PART# GP136S

Tube Grouping: 4-1
Finish: Stainless Steel
Retail: $756.17
$657.87


Free Shipping!


Fits: 00-01 Chevrolet Suburban 4.8L / 5.3L, 00-01 Chevrolet Tahoe 4.8L / 5.3L, 00-01 GMC Yukon / Yukon Denali 4.8L / 5.3L, 99-00 GMC Sierra 6.0L (w/o Air In...

PART# GP115S

Tube Grouping: 4-1
Finish: Stainless Steel
Retail: $756.17
$657.87


Free Shipping!



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Shorty Headers for GMC Chevy 03-06 Sierra Silverado 1500HD 2500HD Truck 6.0L

Exhaust Headers For Chevy 99-06 Silverado Sierra Tahoe Yukon 4.8 5.3 6.0

Shorty Headers For 03-06 Chevy GMC Sierra Silverado 1500HD 2500HD Truck 6.0L

Shorty Headers for 2008-2013 Chevy Silverado GMC Sierra 1500 5.3L V8 304SS

Stainless Long Tube Headers Kit w/ Y Pipe for 2007-2014 Chevy GMC 4.8/5.3/6.0 US

Shorty Headers for 03-06 Chevy GMC 6.0L Sierra Silverado Truck 1500HD 2500HD V8