GMPartsGiant.com offers the wholesale prices for genuine 1998 Chevrolet Suburban C1500 parts. Parts like Automatic Transmission Oil Cooler Pipes 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. Model Code: 1/2 TON.