1964-1965Base · L6.3524cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1964-1967Base · V8.5343cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1964-1965Custom · L6.3524cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1964-1965Custom · V8.5343cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1964-1967Safari · V8.5343cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1964-1965Safari · L6.3524cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1965-1967Custom · L6.3769cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1966-1967Base · L6.3769cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1966-1967Safari · L6.3769cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1967Custom · V8.5343cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Base · L6.4098cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Base · V8.5733cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Base · V8.6555cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Base · L6.4097cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Custom · L6.4097cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Custom · L6.4098cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Custom · V8.5733cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Custom · V8.6555cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Safari · L6.4098cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Safari · V8.6555cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Safari · V8.5733cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2
1968-1969Safari · L6.4097cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Rear Inner GM 8.2 in.; Buick, Oldsmobile and Pontiac; Rear Inner 7.5 in./8.2