Is your Cadillac DeVille in need of maintenance? Let us help. 1988 Cadillac DeVille Base GAS 4.5 V 8 Transaxle Automatic 4 Replacement parts at near wholesale prices.  We have Cadillac technicians on hold ready to take your calls and help you place an order. Is your DeVille no longer in production? No Worries! We can help you maintain it like new! Ask us how!