GMPartsGiant.com offers the wholesale prices for genuine 1995 GMC Suburban K2500 parts. Parts like Fuel Tank And Mounting are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L. Model Code: 3/4 TON.