Motor Man - Remanufactured Bosch Fuel Injector set of 8 / Fits: 1996 1997 1998 1999 2000 Chevrolet & GMC 3500 7.4L 454 Multi-Port Fuel Injection Bosch Replacement Injector for 17109596 Cures Hot Start Issue and Fuel Pressure Leak Down No Modifications Required Fits All 1996-2000 GMC and Chevrolet 7.4L MPI Motors