Dorman 697-139 Rear Differential Ring and Pinion Compatible with Select Buick / Chevrolet / Pontiac Models

This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Wildcat: 1964, 1965, 1966, 1967, 1968, 1969, 1970] - [Chevrolet Bel Air: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972] - [Chevrolet Biscayne: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972] - [Chevrolet Brookwood: 1969, 1970, 1971, 1972] - [Chevrolet Camaro: 1967, 1969, 1970, 1971, 1972] - [Chevrolet Caprice: 1966, 1967, 1968, 1969, 1970, 1971, 1972] - [Chevrolet Chevelle: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972] - [Chevrolet Chevy II: 1964, 1965, 1966, 1967, 1968] - [Chevrolet El Camino: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972] - [Chevrolet Impala: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972] - [Chevrolet Malibu: 1964, 1965, 1966, 1967] - [Chevrolet Monte Carlo: 1970, 1971, 1972] - [Chevrolet Nova: 1969, 1970, 1971, 1972] - [Pontiac Firebird: 1967, 1968, 1969, 1970, 1971, 1972] - [Pontiac GTO: 1970, 1971, 1972]

• Direct replacement - this ring and pinion set matches the fit and function of the original components on certain vehicle applications
• Effective fix - eliminates grinding and whining from failed original bearings
• Thoroughly tested - vehicle try-on testing and rigorous quality control measures ensure longevity
• Trustworthy quality - backed by team of designers and engineers in the United States
• Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool