Industrial Injection 2001-2004 LB7 Duramax Ported Polished Cylinder Heads CORE CHARGE OF 350 APPLIES PDM-LB7RH Starter APG Part # ARTJK2501 MFG

APG Part # ARTJK2501 MFG Part # JK2501 UPC 816791021649 Brand Artec Industries Category Body Subcategory Bumper Weight 67 lbs Line Code ART

and inspection tasks

Unlimited Mileage Warranty

¼" Drive spinner handle

and 3/16-inch)

Industrial Injection 2001-2004 LB7 Duramax Ported Polished Cylinder Heads CORE CHARGE OF 350 APPLIES PDM-LB7RH Starter APG Part # ARTJK2501 MFGThe Industrial Injection LB7 Duramax Ported & Polished Cylinder Heads are designed for the racer sled puller in mind. Fully CNC ported heads with screw in torque lock injector cups complete ready to bolt on. Heads are first jet washed in a high pressure spray cabinet to remove oil and dirt, then glass beaded to remove carbon. Next they are checked by magna fluxing, (cast iron only) or pressure testing. They are visually inspected for defects that