70 Ser 40 w 13 500 lb sgi Spd rr axle exc 17 500 lb rr spring 70 Ser 40 w 15 000 lb rr A spring 70 Ser 50 Tilt 2455008 2 103 60 11 leaves 63 66 Ser 50 60 w 17 000 lb rear spring exc TDM 67 70 Ser 40 50 w 17 500 lb rear spring exc TDM 3818303 2 118 50 11 leaves 2 stage 63 66 Ser 60 w 17 000 lb axle 63 65 Ser 80 exc TDM 67 70 Ser 60 exc TDM 18 500 20 800 23 000 Ib rr axle 69 70 Ser 50 Conv SBC w 17 000 lb rr axles 3818304 2 1 11 80 9 leaves 2 stage 63 Ser 60 80 w 10 400 lb rear spring exc TDM 64 66 Ser 60 80 w 20 800 Ib rr spring exc TDM 64 65 Tilt Diesel exc H D rr spg axle 66 Ser 60 2 cyc Diesel w 2 Spd 17 000 Ib axle exc TDM 67 70 Ser 50 60 w 20 800 lb rr spring 67 70 Ser 60 Conv SBC w 2 Spd 18 500 Ib axle 3818305 2 136 10 10 leaves 2 stage 63 66 Ser 60 80 w 23 000 lb rear spring exc TDM 67 70 Ser 50 60 Conv SBC w 23 000 lb rr spring 3818306 2 143 40 11 leaves 2 stage 63 67 Ser 60 TDM 68 70 Ser 50 TDM 3831460 2 125 25 11 leaves 65 66 Ser 60 80 4 cyc Diesel w 22 000 Ib rr spring exc TDM 70 T 6 23 000 lb rear spring w 23 000 Ib rear axle 2457444 2 137 50 11 leaves 63 66 Ser 50 60 w 16 000 Ib axle 67 Ser 40 50 w aux spring exc SBC TDM 68 Ser 40 D D 69 70 T 5 w aux springs exc 17 000 Ib rear axle 2453875 2 25 35 aux ZV 65 66 Ser 50 4 cyc Diesel w 17 500 Ib H D rr spring exc Tilt 65 66 Ser 60 4 cyc Diesel w 17 000 Ib H D rr spring exc TDM 70 T 5 w 17 500 lb rear spring 2455009 2 107 50 1 1 leaves 65 66 Ser 50 4 cyc Diesel exc H D rear spring 13 500 15 000 lb rear axle Tilt 2455007 2 82 25 8 leaves 65 66 Ser 60 80 4 cyc Diesel w 28 000 lb H D rr spring exc TDM 70 T 5 6 20 800 Ib rear spring w 18 500 Ib rear axle 2457443 2 130 05 10 leaaves 60 62 All 9 200 lb exc Tilt TDM 66 All A 65 Ser 80 4 cyc Diesel exc TDM 65 66 Ser 60 4 cyc Diesel w 17 000 Sgl Spd axle 70 Ser 50 60 Tilt 2457442 2 121 80 9 leaves 70 Ser 60 Tilt w 18 500 23 000 Ib rear axle 660130 1 13 75 aux T 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 31S REV 6 7 7 45 7 503 7 503