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GMC Sierra Flowtech Headers 

Flowtech makes a gaggle of headers in different configurations. Its GMC Sierra Flowtech headers are available in various models, so you're sure to find the perfect setup for your engine. Whether it's long-tube, shorty, or mid-length GMC Sierra Flowtech headers you need, we've got ‘em!


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Fits: 00-02 Suburban 2500 V8 6.0, 00-02 Yukon XL 2500 V8 6.0, 01-02 Sierra 1500 HD V8 6.0, 01-02 Silverado 1500 HD V8 6.0, 02 Escalade Base, EXT V8 6.0

PART# 91835FLT

Finish: Stainless Steel
Header Style: Shorty
$311.95


Free Shipping!


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

PART# 91834FLT

Finish: Stainless Steel
Header Style: Shorty
$489.95


Free Shipping!


Previous1Next

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 Fit for 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0 W/ Y Pipe

Pair Long Tube Headers for Chevy SIlverado GMC Sierra 2WD 4WD 4.8/5.3/6.0L 99-06

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

Exhaust Headers for Chevy GMC 99-06 Silverado Sierra Tahoe Yukon 4.8 5.3 6.0 V8

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

1 3/4 Long Tube Header w/Y-Pipe for 99-06 Vortec 4.8/5.3/6.0 for Chevy GMC Truck







GMC Sierra Flowtech Headers 

Flowtech makes a gaggle of headers in different configurations. Its GMC Sierra Flowtech headers are available in various models, so you're sure to find the perfect setup for your engine. Whether it's long-tube, shorty, or mid-length GMC Sierra Flowtech headers you need, we've got ‘em!


Choose Your Vehicle:


1 - 2 of 2
Sort by:




Fits: 00-02 Suburban 2500 V8 6.0, 00-02 Yukon XL 2500 V8 6.0, 01-02 Sierra 1500 HD V8 6.0, 01-02 Silverado 1500 HD V8 6.0, 02 Escalade Base, EXT V8 6.0

PART# 91835FLT

Finish: Stainless Steel
Header Style: Shorty
$311.95


Free Shipping!


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

PART# 91834FLT

Finish: Stainless Steel
Header Style: Shorty
$489.95


Free Shipping!


Previous1Next

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 Fit for 99-06 Chevy GMC Sierra Silverado 4.8/5.3/6.0 W/ Y Pipe

Pair Long Tube Headers for Chevy SIlverado GMC Sierra 2WD 4WD 4.8/5.3/6.0L 99-06

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

Exhaust Headers for Chevy GMC 99-06 Silverado Sierra Tahoe Yukon 4.8 5.3 6.0 V8

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

1 3/4 Long Tube Header w/Y-Pipe for 99-06 Vortec 4.8/5.3/6.0 for Chevy GMC Truck












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