Dorman Automatic Transmission Case Vent Fits 1969-1978 Buick Riviera 1970 1971
1969 Buick Riviera w/THM250; 250C; 350 or 350C Automatic Transmission;. 1970 Buick Riviera w/THM250; 250C; 350 or 350C Automatic Transmission;. Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience.