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GMC Sierra JBA Headers 

GMC Sierra JBA headers follow a commitment to excellence that has led the company to the top of the aftermarket exhaust industry. Its shorty, long tube, and Cat4ward GMC Sierra JBA headers (when applicable) are perfect for stock and modded engines, and certain applications are even CARB-approved for use in California.


 Select Your Vehicle

Shop GMC Sierra JBA Headers by Year


1 - 12 of 18
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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
$529.95


Free Shipping!


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

PART# 1842S-9JS

Finish: Ceramic Coated
Header Style: Shorty
$679.95


Free Shipping!


Fits: 99-01 Sierra 4.8L / 5.3L w/o Air Inj., w/ EGR, 99-01 Silverado 4.8L / 5.3L w/o Air Inj., w/ EGR, 99-01 Suburban 4.8L / 5.3L w/o Air Inj., w/ EGR, 99-0...

PART# 1850SJS

Finish: Ceramic Coated
Header Style: Shorty
$789.95


Free Shipping!


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

PART# 1842S-9JT

Finish: Ceramic Coated - Titanium
Header Style: Shorty
$679.95


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
$729.95


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!


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-3JT

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


Free Shipping!


Fits: 99-01 Yukon / Yukon Denali 6.0L w/ EGR, 99-02 Escalade / ESV / EXT 6.0L w/ EGR, 99-02 Sierra 6.0L w/ EGR, 99-02 Silverado 6.0L w/ EGR, 99-02 Suburban ...

PART# 1850S-1JS

Finish: Ceramic Coated
Header Style: Shorty
$789.95


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-2JS

Finish: Ceramic Coated
Header Style: Shorty
$799.95


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# 1860S

Finish: Stainless Steel
Header Style: Shorty
$599.95


Free Shipping!


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

PART# 1842S-2

Finish: Stainless Steel
Header Style: Shorty
$429.95


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?

Long Tube Headers For 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0 W/ Y Pipe

Exhaust Headers 1-3/4" for 99-06 Chevy GMC Silverado Sierra Yukon Tahoe 2WD 4WD

For 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0L W/ Y Pipe Long Tube Headers

Long Tube Headers For 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0L W/ Y Pipe

SS Polished Long Tube Exhaust Header+Y-Pipe Fit 99-05 Silverado Sierra 4.8L 5.3L

Long Tube Headers Fit For 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0 W/ Y Pipe







GMC Sierra JBA Headers 

GMC Sierra JBA headers follow a commitment to excellence that has led the company to the top of the aftermarket exhaust industry. Its shorty, long tube, and Cat4ward GMC Sierra JBA headers (when applicable) are perfect for stock and modded engines, and certain applications are even CARB-approved for use in California.


Choose Your Vehicle:

Shop GMC Sierra JBA Headers by Year

1 - 12 of 18
Sort by:




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
$529.95


Free Shipping!


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

PART# 1842S-9JS

Finish: Ceramic Coated
Header Style: Shorty
$679.95


Free Shipping!


Fits: 99-01 Sierra 4.8L / 5.3L w/o Air Inj., w/ EGR, 99-01 Silverado 4.8L / 5.3L w/o Air Inj., w/ EGR, 99-01 Suburban 4.8L / 5.3L w/o Air Inj., w/ EGR, 99-0...

PART# 1850SJS

Finish: Ceramic Coated
Header Style: Shorty
$789.95


Free Shipping!


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

PART# 1842S-9JT

Finish: Ceramic Coated - Titanium
Header Style: Shorty
$679.95


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
$729.95


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!


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-3JT

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


Free Shipping!


Fits: 99-01 Yukon / Yukon Denali 6.0L w/ EGR, 99-02 Escalade / ESV / EXT 6.0L w/ EGR, 99-02 Sierra 6.0L w/ EGR, 99-02 Silverado 6.0L w/ EGR, 99-02 Suburban ...

PART# 1850S-1JS

Finish: Ceramic Coated
Header Style: Shorty
$789.95


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-2JS

Finish: Ceramic Coated
Header Style: Shorty
$799.95


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# 1860S

Finish: Stainless Steel
Header Style: Shorty
$599.95


Free Shipping!


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

PART# 1842S-2

Finish: Stainless Steel
Header Style: Shorty
$429.95


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?

Long Tube Headers For 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0 W/ Y Pipe

Exhaust Headers 1-3/4" for 99-06 Chevy GMC Silverado Sierra Yukon Tahoe 2WD 4WD

For 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0L W/ Y Pipe Long Tube Headers

Long Tube Headers For 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0L W/ Y Pipe

SS Polished Long Tube Exhaust Header+Y-Pipe Fit 99-05 Silverado Sierra 4.8L 5.3L

Long Tube Headers Fit For 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0 W/ Y Pipe