GMPartsGiant.com offers the lowest prices for genuine 1988 Cadillac Deville parts
. Parts like Brake Booster/Vacuum 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, FUNERAL COACH, LIMOUSINE 4 DOOR.