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GMC Sierra Headers 


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Shop GMC Sierra Headers by Year

Shop GMC Sierra Headers by Brand


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Fits: 99-04 Chevrolet Silverado 4.8 / 5.3L, 99-04 GMC Sierra 4.8 / 5.3L

PART# 40050

Finish: Stainless Steel - Ceramic Coated
Header Style: Shorty
Retail: $609.99
$542.89


Free Shipping!


Fits: 99-04 Chevrolet Silverado 4.8 / 5.3L, 99-04 GMC Sierra 4.8 / 5.3L

PART# 4005

Finish: Chrome
Header Style: Shorty
Retail: $559.99
$498.39


Free Shipping!


Fits: 99-04 Chevrolet Silverado 6.0L, 99-04 GMC Sierra 6.0L

PART# 4006

Finish: Chrome
Header Style: Shorty
Retail: $559.99
$498.39


Free Shipping!


Fits: 99-04 Chevrolet Silverado 6.0L, 99-04 GMC Sierra 6.0L

PART# 40060

Finish: Stainless Steel - Ceramic Coated
Header Style: Shorty
Retail: $609.99
$542.89


Free Shipping!


Fits: 2002 GM 6.0L Pick Up / SUV 2/4WD

PART# THY-309-S-C

Finish: Ceramic Coated
Header Style: Shorty
Retail: $1,332.29
$1,159.09


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Fits: 2002-12 GM 4.8L-6.2L Pick Up / SUV 2/4WD

PART# THY-309-C

Finish: Ceramic Coated
Header Style: Shorty
Retail: $1,294.48
$1,126.20


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Fits: 99-00 Sierra 2500 V8 5.3, 99-02 Silverado 1500 V8 4.8/5.3

PART# 91834-1FLT

Finish: Ceramic Coated
Header Style: Shorty
$789.60


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Fits: 99-02 Sierra 4.3L w/o Air Inj., 99-02 Silverado 4.3L w/o Air Inj.

PART# 1842S-2JS

Finish: Ceramic Coated
Header Style: Shorty
$662.45


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Fits: 03-06 Sierra 4.3L, 03-06 Silverado 4.3L

PART# 1842S-9JS

Finish: Ceramic Coated
Header Style: Shorty
$787.45


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Fits: 01-03 Sierra 8.1L w/o Air Inj., 01-03 Silverado 8.1L w/o Air Inj., 01-03 Suburban 8.1L w/o Air Inj., 02-03 Avalanche 8.1L w/o Air Inj.

PART# 1860SJS

Finish: Ceramic Coated
Header Style: Shorty
$759.45


Free Shipping!


Fits: 02-06 Avalanche 5.3L w/o EGR, 02-06 Escalade / ESV / EXT 4.8L / 5.3L w/o EGR, 02-06 Sierra 4.8L / 5.3L w/o EGR, 02-06 Silverado 4.8L / 5.3L w/o EGR, 0...

PART# 1850S-2JT

Finish: Ceramic Coated - Titanium
Header Style: Shorty
$799.95


Free Shipping!


Fits: 03-06 Escalade / ESV / EXT 6.0L w/o EGR, 03-06 H2 / SUT 6.0L, 03-06 Sierra 6.0L w/o EGR, 03-06 Silverado 6.0L w/o EGR, 03-06 Suburban 6.0L w/o EGR, 03...

PART# 1850S-3JS

Finish: Ceramic Coated
Header Style: Shorty
$799.95


Free Shipping!


Previous12Next

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?

For 99-06 Chevy GMC Silverado/Sierra 4.8L/5.3L/6L Long Tube Exhaust Headers Kit

1-7/8"Long Tube Headers for Chevy 99-06 Silverado Sierra Tahoe Yukon 4.8 5.3 6.0

FOR 02-06 CHEVY/GMC GMT800 SILVERADO/SIERRA 1500 EXHAUST MANIFOLD HEADER Set

Stainless Steel Shorty Header For 99-05 Chevy/GMC GMT800 8CYL Exhaust/Manifold

Exhaust Manifold Headers Y Pipe For 14-17 Chevy GMC Silverado Sierra 1500 6.2L

Stainless Exhaust Manifold Headers fits for Chevy GMC 2007-2014 4.8L 5.3L 6.0L







GMC Sierra Headers 


Choose Your Vehicle:

Shop GMC Sierra Headers by Year

Shop GMC Sierra Headers by Brand

1 - 12 of 24
Sort by:




Fits: 99-04 Chevrolet Silverado 4.8 / 5.3L, 99-04 GMC Sierra 4.8 / 5.3L

PART# 40050

Finish: Stainless Steel - Ceramic Coated
Header Style: Shorty
Retail: $609.99
$542.89


Free Shipping!


Fits: 99-04 Chevrolet Silverado 4.8 / 5.3L, 99-04 GMC Sierra 4.8 / 5.3L

PART# 4005

Finish: Chrome
Header Style: Shorty
Retail: $559.99
$498.39


Free Shipping!


Fits: 99-04 Chevrolet Silverado 6.0L, 99-04 GMC Sierra 6.0L

PART# 4006

Finish: Chrome
Header Style: Shorty
Retail: $559.99
$498.39


Free Shipping!


Fits: 99-04 Chevrolet Silverado 6.0L, 99-04 GMC Sierra 6.0L

PART# 40060

Finish: Stainless Steel - Ceramic Coated
Header Style: Shorty
Retail: $609.99
$542.89


Free Shipping!


Fits: 2002 GM 6.0L Pick Up / SUV 2/4WD

PART# THY-309-S-C

Finish: Ceramic Coated
Header Style: Shorty
Retail: $1,332.29
$1,159.09


Free Shipping!


Fits: 2002-12 GM 4.8L-6.2L Pick Up / SUV 2/4WD

PART# THY-309-C

Finish: Ceramic Coated
Header Style: Shorty
Retail: $1,294.48
$1,126.20


Free Shipping!


Fits: 99-00 Sierra 2500 V8 5.3, 99-02 Silverado 1500 V8 4.8/5.3

PART# 91834-1FLT

Finish: Ceramic Coated
Header Style: Shorty
$789.60


Free Shipping!


Fits: 99-02 Sierra 4.3L w/o Air Inj., 99-02 Silverado 4.3L w/o Air Inj.

PART# 1842S-2JS

Finish: Ceramic Coated
Header Style: Shorty
$662.45


Free Shipping!


Fits: 03-06 Sierra 4.3L, 03-06 Silverado 4.3L

PART# 1842S-9JS

Finish: Ceramic Coated
Header Style: Shorty
$787.45


Free Shipping!


Fits: 01-03 Sierra 8.1L w/o Air Inj., 01-03 Silverado 8.1L w/o Air Inj., 01-03 Suburban 8.1L w/o Air Inj., 02-03 Avalanche 8.1L w/o Air Inj.

PART# 1860SJS

Finish: Ceramic Coated
Header Style: Shorty
$759.45


Free Shipping!


Fits: 02-06 Avalanche 5.3L w/o EGR, 02-06 Escalade / ESV / EXT 4.8L / 5.3L w/o EGR, 02-06 Sierra 4.8L / 5.3L w/o EGR, 02-06 Silverado 4.8L / 5.3L w/o EGR, 0...

PART# 1850S-2JT

Finish: Ceramic Coated - Titanium
Header Style: Shorty
$799.95


Free Shipping!


Fits: 03-06 Escalade / ESV / EXT 6.0L w/o EGR, 03-06 H2 / SUT 6.0L, 03-06 Sierra 6.0L w/o EGR, 03-06 Silverado 6.0L w/o EGR, 03-06 Suburban 6.0L w/o EGR, 03...

PART# 1850S-3JS

Finish: Ceramic Coated
Header Style: Shorty
$799.95


Free Shipping!


Previous12Next

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?

For 99-06 Chevy GMC Silverado/Sierra 4.8L/5.3L/6L Long Tube Exhaust Headers Kit

1-7/8"Long Tube Headers for Chevy 99-06 Silverado Sierra Tahoe Yukon 4.8 5.3 6.0

FOR 02-06 CHEVY/GMC GMT800 SILVERADO/SIERRA 1500 EXHAUST MANIFOLD HEADER Set

Stainless Steel Shorty Header For 99-05 Chevy/GMC GMT800 8CYL Exhaust/Manifold

Exhaust Manifold Headers Y Pipe For 14-17 Chevy GMC Silverado Sierra 1500 6.2L

Stainless Exhaust Manifold Headers fits for Chevy GMC 2007-2014 4.8L 5.3L 6.0L