GMPartsGiant.com offers the lowest prices for genuine 1989 Cadillac Deville parts
. Parts like Throttle Body are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 4.5L. Model Code: 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION.