67 69 Ser 50 60 Tilt w 175 W B New Process 4 S d 6 c l w 2 S d sae F 0 2 10 3865926 1 64 65 Ser 80 133 W B w 18 500 lb axle 5 Spd w Emerg Air 409 64 65 Ser 80 145 W B w Emerg Air 409 exc 8 Spd 67 70 Ser 60 TDM w 149 167 W B exc P T Aux Trans 427 67 70 Ser 60 Cab 125 W B w 18 500 Ib axle 68 69 Ser 60 Tilt 133 145 W B 427 exc 10 Spd 23 000 lb axle E 3 16 3862185 1 64 65 Ser 50 175 W B w 15 000 Ib axle New Process 4 Spd 64 65 Ser 60 169 175 243 W B w New Process 4 Spd 292 exc TDM 65 66 Ser 60 Tilt 4 cyc Diesel w 163 175 W B exc New Process Trans 66 Ser 60 Tilt SBC LCF 175 225 243 W B w New Process 4 Spd 67 69 Ser 50 60 Tilt 175 W B w New Process 4 Spd 6 cyl exc 15 000 17 000 lb 2 Spd axle 70 Ser 50 Tilt w 175 W B 6 cyl exc New Process 5 Spd D 3 10 3865925 1 64 65 Ser 80 TDM 157 W B w 34 000 lb axle 5 Spd w Emerg Air 409 E 3 16 3865927 1 64 66 Ser 60 TDM 157 W B w Clark 5 Spd Trans 2nd design exc 292 66 Ser 60 TDM 2 cyc Diesel 157 W B w 366 E 3 16 3869010 1 64 65 Ser 60 TDM 157 W B w New Process 4 Spd 2nd design exc 292 4 cyc Diesel 64 66 Ser 60 TDM 157 W B w New Process 5 Spd 292 2nd design E 3 16 3869012 1 64 66 Ser 60 TDM 157 W B w 4 Spd exc 292 New Process Diesel E 3 16 3869013 1 64 66 Ser 60 TDM w 157 W B 292 2nd design exc New Process Trans 64 66 Ser 60 TDM 4 cyc Diesel 153 W B w 4 Spd exc 478 H D New Process Trans E 3 16 3869015 1 64 65 Ser 60 TDM 175 W B w 5 Spd 2nd design exc 292 Diesel H D 65 66 Ser 60 TDM 2 cyc Diesel w 175 W B 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION F A 31S 5 436 5 436 6 102 REV 6 71