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Upgrade your vehicle's performance with the cerbordy Shorty Headers for Chevy GMC Avalanche, Silverado, and Sierra models equipped with 4.8L or 5.3L V8 engines from 2000-2006.
These headers are designed to improve exhaust flow, resulting in increased horsepower and torque.
Crafted from high-quality materials, these shorty headers offer durability and reliable performance.
Enhance your driving experience with this essential performance upgrade.
Seek assistance from a qualified mechanic for proper fitment and installation.
Description:
- 100% brand new, Never been tried or installed
- Outlet Size: 2.5"
- Primary Tube Size: 1.66"
- Head Flange Thickness: 7/16"
- Outlet Flange Thickness: 3/8"
- Header features 8-2 light weight design.
- CNC machine flanges with TIG and MIG welded construction.
- No instructions included, Professional installation is highly recommended
Package including:
- 1 x Header Exhaust System
- Hardware as Shown in the Picture above
Fitment:
- Replacement for Chevy Avalanche 1500 2002, 2003, 2004, 2005, 2006 5.3L
- Replacement for Chevy Silverado 1500 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L(Except 2002 Chevy Silverado 1500 5.3L,2001 Chevrolet Silverado 1500)
- Replacement for Chevy Suburban 1500 2000, 2001, 2002, 2003, 2004, 2005, 2006 5.3L
- Replacement for Chevy Tahoe 2000, 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- Replacement for GMC Sierra 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- Replacement for GMC Yukon 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- Replacement for GMC Yukon XL 2000, 2001, 2002, 2003, 2004, 2005, 2006 5.3L
- Note:Please enter your vehicle model at the top to see if it is compatible.
Richard Pina
2025-08-27 11:06:46
These headers are beautiful and they look great on my 5.3. The only thing is that 2 pipes on one side of the headers have weld lines on them which is not a big deal for me but just an fyi for anyone working in a show engine.
Tony18450
2025-03-13 12:12:55
Wrong bolt size for the flange head bolt. Way to big!
Anonymous
2024-11-24 18:01:33
Works like it should. I did not use the gaskets it came with. You need longer bolts for passenger side y pipe and that's about it
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