1963Base · L4.3196cc
Notes: Oldsmobile Dropout Style; Pinion Shaft Nut;-7/8-14 thread Oldsmobile Dropout Style; Pinion Shaft Nut; 7/8-14 thread Olds
1963-1967Base · V8.5343cc
Notes: 1963: Oldsmobile Dropout Style; Pinion Shaft Nut;-7/8-14 thread Oldsmobile Dropout Style; Pinion Shaft Nut; 7/8-14 thread Olds · 1964: Oldsmobile Dropout Style GM 8.5 in. for Oldsmobile 442 and Cutlass; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in. for Oldsm · 1965: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1966: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1967: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi
1964-1965Base · L6.3524cc
Notes: 1964: Oldsmobile Dropout Style GM 8.5 in. for Oldsmobile 442 and Cutlass; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in. for Oldsm · 1965: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM
1966-1967Base · L6.3769cc
Notes: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi
1968-1974Base · L6.4097cc
Notes: 1968: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1968-1977Base · V8.5733cc
Notes: 1968: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1975: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in. · 1976: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in. · 1977: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1968-1974Base · V8.6555cc
Notes: 1968: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1968-1974Base · L6.4098cc
Notes: 1968: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1969-1970Safari · L6.4097cc
Notes: 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1969-1970Safari · V8.5733cc
Notes: 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1969-1970Safari · L6.4098cc
Notes: 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1969-1970Safari · V8.6555cc
Notes: 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1970-1974Base · V8.7456cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1976: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1970Safari · V8.7456cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1970-1974Sport · L6.4097cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1970-1974Sport · V8.7456cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1976: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1970-1971Sport · V8.6555cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1970-1971Sport · V8.5733cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1975: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in. · 1976: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in. · 1977: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1970-1974Sport · L6.4098cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1971T37 · L6.4098cc
Notes: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G
1971T37 · V8.7456cc
Notes: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G
1971T37 · L6.4097cc
Notes: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G
1971T37 · V8.6555cc
Notes: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G
1971T37 · V8.5733cc
Notes: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G
1972-1974Base · V8.5737cc
Notes: 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; Pinion Shaft Nut; 7/8-14 thread GM 8.2 in.; Buick, Oldsmobile and Pontiac 7/8 · 1973: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread · 1974: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread
1972-1973Base · V8.7457cc
Notes: 1972: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1973: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 in./7.25 in./7.6 in. 7/8-14 thread
1972Base · V8.6556cc
Notes: 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; Pinion Shaft Nut; 7/8-14 thread GM 8.2 in.; Buick, Oldsmobile and Pontiac 7/8 · 1974: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread
1972-1973Luxury · V8.7457cc
Notes: 1972: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1973: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 in./7.25 in./7.6 in. 7/8-14 thread
1972-1974Luxury · V8.5737cc
Notes: 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; Pinion Shaft Nut; 7/8-14 thread GM 8.2 in.; Buick, Oldsmobile and Pontiac 7/8 · 1973: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread · 1974: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread
1972-1974Luxury · V8.5733cc
Notes: 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in. · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1972-1973Luxury · V8.7456cc
Notes: 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1972-1973Sport · V8.7457cc
Notes: 1972: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1973: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 in./7.25 in./7.6 in. 7/8-14 thread
1973-1974Safari · V8.5737cc
Notes: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread
1973-1974Safari · V8.5733cc
Notes: 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1973-1974Safari · L6.4097cc
Notes: 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1973Safari · L6.4098cc
Notes: 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1973Safari · V8.7457cc
Notes: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 in./7.25 in./7.6 in. 7/8-14 thread
1973-1974Safari · V8.6555cc
Notes: 1969: GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM 8.5 in. for Oldsmobile 442 and Cutlass; Pi · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1973-1974Safari · V8.7456cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1973-1974Sport · V8.6555cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i
1973-1977Sport · V8.5733cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1975: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in. · 1976: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in. · 1977: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1973-1974Sport · V8.5737cc
Notes: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread
1974Base · V8.6556cc
Notes: 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; Pinion Shaft Nut; 7/8-14 thread GM 8.2 in.; Buick, Oldsmobile and Pontiac 7/8 · 1974: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread
1974Safari Luxury · V8.5733cc
Notes: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1974Safari Luxury · V8.5737cc
Notes: GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 7/8-14 thread
1976Base · V8.7456cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1976: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1976Sport · V8.7456cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~GM · 1971: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1972: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.2 in.; Buick; Oldsmobile and Pontiac; Pinion Shaft Nut; 7/8-14 thread~G · 1973: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1974: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread GM 8.5 in. 8.25 in./9.25 in./8 i · 1976: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1978-1981Base · V6.3800cc
Notes: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.
1978-1981Safari · V6.3800cc
Notes: GM 8.5 in.; Pinion Shaft Nut;-7/8-14 thread GM 8.5 in.; Pinion Shaft Nut; 7/8-14 thread 8.25 in./9.25 in./8 in./7.25 in.