52373092 PIPE, CNG HIGH PRESSURE REGULATOR(W/TYPE 4 CNG FUEL TANK. TYPE IS INDICATED ON TANK LABEL)
Fitting Vehicle Options:
CK259(03-53)(E63,KL6,KL8), K259(43)(E63,KL6)
52373093 PIPE, CNG FUEL FILTER(W/TYPE 4 CNG FUEL TANK. TYPE IS INDICATED ON TANK LABEL)
Fitting Vehicle Options:
CK259(03-43-53)(E63,KL6,KL8)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2005 GMC Sierra 2500 HD 4WD parts. Parts like Fuel Supply System-Rear High Pressure are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB.