2001-2004 Chevrolet / GMC Billet Valve Covers Custom Color " INDUSTRIAL INJECTION Also for the rear are

Also for the rear are new u-bolts and precision tuned FOX 2

6L GM Duramax engine

or welding necessary for installation

Also included is Holley EFI's industry-leading easy to use software suite that allows full laptop access for advanced users

GAMMA 22X9 5X4

2001-2004 Chevrolet / GMC Billet Valve Covers Custom Color " INDUSTRIAL INJECTION Also for the rear areHere at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7 Duramax. In our design, we were sure to include any necessary components. Including the fuel line support bracket, as well as, provisions to allow the factory fuel FICM location. Whether you are building a show truck, diesel swapping your classic car, or just