JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2003-2006 |
Cadillac |
Escalade |
Base |
| 2004-2005 |
Chevrolet |
Silverado 1500 |
LS |
| 2004-2006 |
Chevrolet |
Silverado 1500 |
LT |
| 2003-2006 |
Chevrolet |
Silverado 1500 |
SS |
| 2005 |
Chevrolet |
Silverado 1500 |
Z71 Off-Road |
| 2005 |
Chevrolet |
Silverado 1500 HD |
Base |
| 2003,2005 |
Chevrolet |
Silverado 1500 HD |
LS |
| 2003,2005-2006 |
Chevrolet |
Silverado 1500 HD |
LT |
| 2003-2004 |
Chevrolet |
Silverado 2500 |
Base |
| 2003-2004 |
Chevrolet |
Silverado 2500 |
LS |
| 2003-2004 |
Chevrolet |
Silverado 2500 |
LT |
| 2004 |
Chevrolet |
Silverado 2500 |
WT |
| 2003-2005 |
Chevrolet |
Silverado 2500 HD |
Base |
| 2003-2006 |
Chevrolet |
Silverado 2500 HD |
LS |
| 2003-2006 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2003-2006 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2003-2005 |
Chevrolet |
Silverado 3500 |
Base |
| 2003-2006 |
Chevrolet |
Silverado 3500 |
LS |
| 2003-2006 |
Chevrolet |
Silverado 3500 |
LT |
| 2004,2006 |
Chevrolet |
Silverado 3500 |
WT |
| 2006 |
Chevrolet |
Suburban 1500 |
LTZ |
| 2003-2006 |
Chevrolet |
Suburban 2500 |
LS |
| 2003-2006 |
Chevrolet |
Suburban 2500 |
LT |
| 2004 |
GMC |
Sierra 1500 |
Base |
| 2003-2006 |
GMC |
Sierra 1500 |
Denali |
| 2004-2006 |
GMC |
Sierra 1500 |
SLE |
| 2004-2006 |
GMC |
Sierra 1500 |
SLT |
| 2004 |
GMC |
Sierra 1500 |
WT |
| 2003,2005-2006 |
GMC |
Sierra 1500 HD |
SLE |
| 2003,2005-2006 |
GMC |
Sierra 1500 HD |
SLT |
| 2003-2004 |
GMC |
Sierra 2500 |
Base |
| 2003-2004 |
GMC |
Sierra 2500 |
SLE |
| 2003-2004 |
GMC |
Sierra 2500 |
SLT |
| 2003-2004 |
GMC |
Sierra 2500 |
WT |
| 2003-2005 |
GMC |
Sierra 2500 HD |
Base |
| 2006 |
GMC |
Sierra 2500 HD |
SL |
| 2003-2006 |
GMC |
Sierra 2500 HD |
SLE |
| 2003-2006 |
GMC |
Sierra 2500 HD |
SLT |
| 2003-2006 |
GMC |
Sierra 2500 HD |
WT |
| 2003-2005 |
GMC |
Sierra 3500 |
Base |
| 2006 |
GMC |
Sierra 3500 |
SL |
| 2003-2006 |
GMC |
Sierra 3500 |
SLE |
| 2003-2006 |
GMC |
Sierra 3500 |
SLT |
| 2004-2006 |
GMC |
Sierra 3500 |
WT |
| 2003-2006 |
GMC |
Yukon |
Denali |
| 2003-2006 |
GMC |
Yukon XL 1500 |
Denali |
| 2003-2006 |
GMC |
Yukon XL 2500 |
SLE |
| 2003-2006 |
GMC |
Yukon XL 2500 |
SLT |
| 2003-2006 |
Hummer |
H2 |
Base |
