Enginetech Part Number: EHC402 Bare Cylinder Head Fits GM & Chevrolet 6.6L 402 Duramax W/Internal Injectors LB7 Vin 1 Early '04 With injector sleeves Casting #408/487/872.
Enginetech HB226 Head Bolts for Chevrolet/Hummer 6.6L Duramax 2001-2011The Enginetech HB226 Head Bolts are high-quality replacement parts designed for precise fit and reliable performance in GM,...