1971-1974Base · V8.7456cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971-1974Base · L6.4097cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971-1974Base · L6.4098cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971-1977Base · V8.5733cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971-1974Base · V8.6555cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971Sport · V8.6555cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971-1974Sport · L6.4097cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971-1974Sport · L6.4098cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971Sport · V8.5733cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971-1974Sport · V8.7456cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971T37 · V8.7456cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971T37 · L6.4098cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971T37 · L6.4097cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971T37 · V8.5733cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1971T37 · V8.6555cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1972-1973Base · V8.7457cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1972Base · V8.6556cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD
1972-1974Base · V8.5737cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD
1972-1974Luxury · V8.5737cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD
1972-1974Luxury · V8.5733cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1972-1973Luxury · V8.7457cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1972-1973Luxury · V8.7456cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1972-1973Sport · V8.7457cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1973Safari · L6.4098cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1973-1974Safari · V8.5733cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1973-1974Safari · L6.4097cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1973-1974Safari · V8.5737cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD
1973-1974Safari · V8.6555cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1973Safari · V8.7457cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1973-1974Safari · V8.7456cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1973-1974Sport · V8.5737cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD
1973-1977Sport · V8.5733cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1973-1974Sport · V8.6555cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1974Base · V8.6556cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD
1974Safari Luxury · V8.5733cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1974Safari Luxury · V8.5737cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD
1976Base · V8.7456cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1976Sport · V8.7456cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1978-1981Base · V6.3800cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;
1978-1981Safari · V6.3800cc
Notes: GM 8.5 in.; Incl. Timken Carrier Bearings/Races; Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil; HD 8.5 in. 10 Bolt;