Freedom Series Duramax Cylinder Head with Cupless Injector Bore for 2001-2004 LB7 (Driver Side) Fleece Performance Chevrolet Express/GMC Savana/Vans " Easy Installation: Installing these adjustable

Easy Installation: Installing these adjustable side steps is quick and hassle-free

V-Band Clamp S300 Compressor Half Marmon Flange V-Band for Dodge 12-valve/24-valve Turbo Mount Exhaust Brakes and Chevy 6

Part Number: 0986435503-R4

Part Number: 438402

Freedom Series Duramax Cylinder Head with Cupless Injector Bore for 2001-2004 LB7 (Driver Side) Fleece Performance Chevrolet Express/GMC Savana/Vans " Easy Installation: Installing these adjustableFreedom Series cylinder heads for the LB7 6. 6L Duramax now with a cupless injector bore save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is assembled from a new casting in our state of the art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped with new valve guides, springs, and valve