Got a fuel leak or worn injector lines on your early 2000s Duramax? This complete 8-piece fuel injector line set is a direct replacement for OEM part numbers like 97188720, 904-126, 904-127, etc. It's specifically designed for the 2001-2004 Chevy Silverado 2500HD/3500 and GMC Sierra 2500HD/3500 trucks equipped with the 6.6L LB7 Duramax diesel engine. Made from quality materials to handle diesel fuel pressure and resist corrosion, ensuring a reliable seal and proper fuel delivery to all eight injectors. Installing a fresh set can fix leaks, prevent air from entering the fuel system, and help maintain optimal engine performance. Comes as a full set, so you have everything you need for the job. Always double-check your truck's year and engine code (LB7) before ordering. A crucial repair part for keeping your heavy-duty diesel running strong and leak-free.
