2000-2006 Manifold Headers For Chevy Avalanche Silverado Tahoe GMC Sierra 4.8L/5.3L
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
Fitment:
- Chevy Avalanche 1500 2002, 2003, 2004, 2005, 2006 5.3L
- 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)
- Chevy Suburban 1500 2000, 2001, 2002, 2003, 2004, 2005, 2006 5.3L
- Chevy Tahoe 2000, 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- GMC Sierra 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- GMC Yukon 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- GMC Yukon XL 2000, 2001, 2002, 2003, 2004, 2005, 2006 5.3L
- For Year and Model, Please Check Compatibility
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.
