Is your Buick Regal in need of maintenance? Let us help. 1993 Buick Regal Gran Sport GAS 3.8 V 6 Transaxle Automatic 4 Replacement parts at near wholesale prices.  We have Buick technicians on hold ready to take your calls and help you place an order. Is your Regal no longer in production? No Worries! We can help you maintain it like new! Ask us how!