X260 Series Head Stud Kit 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML XDP Xtreme Diesel Performance Core The factory cover uses a

The factory cover uses a gasket and over time the plate can warp

Filter Wrap for KF-1061 KF-1061D & KF-1062

Each alternator comes pre-tested and is designed for a simple installation re-using your factory mounting locations

000 to $15

but all that new air still gets backed up in the restrictive intake manifold

X260 Series Head Stud Kit 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML XDP Xtreme Diesel Performance Core The factory cover uses aThe XDP X260 Series Head Stud Kit XD3009HS is a must have for your high horsepower 2001 2016 GM 6. 6L Duramax LB7 LLY LBZ LMM LML. The XDP head studs are the ideal upgrade for any high performance, racing, or sled pulling application. These studs are more durable and will not stretch like the factory bolts. The X260 Series head studs feature an upgraded 260,000 psi tensile strength to ensure the cylinder heads on your engine stay locked in place under