64 66 Ser 80 TDM w 34 000 lb axle exc 4 cyc Die sel 65 66 Ser 60 TDM Diesel exc 2 Spd axle 2431V595A R 130 00 Eaton 45454 Note 3 64 66 Ser 80 w 23 000 lb axle exc 2 Spd 4 cyc Diesel 68 70 Ser 60 w 23 000 Ib axle exc 2 Spd 2332389 1 162 00 Eaton 401 18 64 66 Ser 80 23 000 Ib 2 Spd axle exc 4 cyc Diesel 68 70 Ser 60 w 23 000 Ib 2 J Spd axle 2211 854 1 162 00 Eaton 28766 64 66 Ser 80 23 000 lb 2 Spd axle exc 4 cyc Diesel 68 70 Ser 60 w 23 000 lb 2 Spd axle 2133162 1 59 90 gear support right Eaton 21619 Q 64 66 Ser 80 23 000 lb 2 Spd axle exc 4 cyc Diesel 68 70 Ser 60 w 23 000 lb 2 Spd axle 2211I399 1 48 10 gear support left Eaton 27950 1 65 66 Ser 50 w 13 500 lb axle exc Diesel 65 66 Ser 50 2 cyc Diesel w 13 500 Ib axle 65 Ser 50 Tilt 4 cyc Diesel w 13 500 lb axle 66 Ser 50 4 cyc Diesel w 13 500 lb axle 67 70 Ser 40 w 13 500 Ib axle 68 69 Ser 40 Cab w Dual Brakes 3870764 1 62 50 w cover A 65 66 Ser 60 4 cyc Diesel w 16 000 Ib axle exc 2 Spd 8878808 1 88 50 65 66 Ser 60 4 cyc Diesel w 16 000 Ib 2 Spd axle 2347298 1 70 40 Timken A 3835 6 345 65 Ser 80 TDM 4 cyc Diesel w 34 000 lb axle frt rear 2328776 1 53 00 torque divider diff spider 66 Ser 60 TDM Diesel 2nd design exc 28 000 lb axle 66 Ser 80 w 18 500 Sgl Spd 2nd design 67 70 Ser 60 w Sgl Spd 18 500 34 000 lb axle 2492732 1 136 25 Eaton 68020 Note 5 66 Ser 80 TDM w 30 000 Ib axle 2nd design exc H D Sgl Spd axle 67 70 Ser 60 TDM w 30 000 lb axle 3907910 1 1 18 50 Eaton 68020 Note 5 66 69 Ser 50 60 w 2 Spd axle exc Diesel 67 68 Ser 60 Diesel w 5 57 7 59 2 Spd axle 68 70 Ser 50 TDM w 28 000 lb axle 68 69 Ser 50 4 cyc Diesel w 15 17 000 Ib 2 Spd axle 68 69 Ser 50 60 w Dual Brakes exc TDM 70 Ser 50 60 w 15 17 000 lb 2 Spd axle exc TDM 2 cyc Diesel 38815315 1 109 50 w cover 66 Ser 60 4 cyc Diesel w 15 000 lb 2 Spd axle 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 313 REV 6 71 5 203 5 510 5 510