Dorman 697-803 Rear Differential Ring and Pinion for Specific Buick / Oldsmobile / Pontiac Models Fits select: 1967-1971 PONTIAC FIREBIRD, 1967-1972 OLDSMOBILE CUTLASS SUPREME

This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

• 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
• Vehicle model years this part fits:
  Buick Electra: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
  Buick Gran Sport: 1965, 1966, 1967
  Buick GS 350: 1968, 1969
  Buick GS 400: 1968, 1969
  Buick GS 455: 1970, 1971, 1972
  Buick GS: 1970, 1971, 1972
  Buick Skylark: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
  Buick Special: 1964, 1965, 1966, 1967, 1968, 1969
  Buick Sportwagon: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
  Oldsmobile 442: 1965, 1966, 1967, 1968, 1969, 1970, 1971
  Oldsmobile Cutlass Supreme: 1967, 1968, 1969, 1970, 1971, 1972
  Oldsmobile Cutlass: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
  Pontiac Bonneville: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
  Pontiac Catalina: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
  Pontiac Firebird: 1967, 1968, 1969, 1970, 1971