63 65 Ser 60 Tilt 145 W El w 17 000 lb 2 Spcl axle exc 4 cyc Diesel 65 66 Ser 60 Tilt 4 cyc Diesel w 133 145 W B 16 000 Ib axle exc 2 Spd 65 66 Ser 60 4 cyc Diesel w 133 145 175 W B w 16 000 lb axle exc 2 Spd Tilt LCF F 3 3738654 1 57 59 SBC exc P T H D axle 60 61 Ser 60 133 W B w 16 000 lb axle exc P T 62 Ser 60 133 W B w 17 000 Ib 2 Spd axle 62 Ser 60 Diesel 175 W B w 17 000 lb 2 Spd axle 62 Ser 60 175 W B w 17 000 lb 2 Spd axle 327 65 Ser 60 Tilt 2 cyc Diesel 145 W B w 17 000 Ib 2 Spd F 3 3740736 1 58 59 Ser 6P w 2 Spd H D axle 62 Ser 60 Diesel w 175 W B exc 17 000 lb 2 Spd axle 63 Ser 60 Tilt 145 W B w 23 000 lb rear spring 327 lst design F 3 3751719 1 59 Ser 8E Clark 5 Spd w H D 2 Spd axle A 67 70 Ser 50 60 w 189 W B 366 Diesel 15 000 17 000 lb 2 Spd axle 70 Ser 50 Tilt w 133 W B 6 cyl exc 15 17 000 lb 2 Spd axle F 3 3751722 1 60 62 Ser 40 F 2 44 3721462 1 60 62 Ser 50 w 175 W B exc 2 Spd 63 66 Ser 50 175 W B w 11 000 lb axle exc Diesel 67 69 Ser 40 D D w 175 W B 6 cyl exc 13 500 Ib axle 68 Ser 40 Tilt w 133 W B exc 13 500 lb axle 70 Ser 40 D D w 175 W B exc 13 500 lb axle F 56 3725032 1 60 62 Ser 50 w 133 W B exc 2 Spd 63 66 Ser 50 133 W B w 11 000 lb axle exc Diesel Tilt 67 70 Ser 40 w 125 W B exc 13 500 Ib axle F 42 3970595 1 60 62 Ser 50 w 145 W B exc 2 Spd 65 66 Ser 50 Tilt 175 W B w 11 000 Ib axle 67 68 Ser 40 Tilt w 175 W lB exc 13 500 Ib axle F 37 3768967 1 60 62 Ser 50 w 157 W B exc 2 Spd 60 62 Ser 60 SBC w 13 000 lb axle exc 243 261 W B 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 31S REv 5 7 5 131 5 441 5 441