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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.
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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
Fits: 03-06 Sierra 4.3L, 03-06 Silverado 4.3L
PART# 1842S-9JS
Finish: Ceramic Coated
Header Style: Shorty
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
Fits: 03-06 Sierra 4.3L, 03-06 Silverado 4.3L
PART# 1842S-9JT
Finish: Ceramic Coated - Titanium
Header Style: Shorty
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
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
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
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
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
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
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
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
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.
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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
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Performance Sitemap
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
Fits: 03-06 Sierra 4.3L, 03-06 Silverado 4.3L
PART# 1842S-9JS
Finish: Ceramic Coated
Header Style: Shorty
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
Fits: 03-06 Sierra 4.3L, 03-06 Silverado 4.3L
PART# 1842S-9JT
Finish: Ceramic Coated - Titanium
Header Style: Shorty
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
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
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
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
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
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
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
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
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
Popular Categories
Sierra Parts
Sierra Catalytic Converters
Sierra Mufflers
Sierra Muffler Tips
Sierra Crossover Pipes
Sierra Exhaust Systems
Sierra Rims
Sierra Headlights
Sierra Tail Lights
Sierra Body Kits
Sierra Headers
Sierra Hoods
Sierra Struts and Shocks
Sierra Racing Seats
Sierra Carbon Fiber Hoods
Performance Sitemap
Sierra Catalytic Converters
Sierra Mufflers
Sierra Muffler Tips
Sierra Crossover Pipes
Sierra Exhaust Systems
Sierra Rims
Sierra Headlights
Sierra Tail Lights
Sierra Body Kits
Sierra Headers
Sierra Hoods
Sierra Struts and Shocks
Sierra Racing Seats
Sierra Carbon Fiber Hoods
Performance Sitemap
