56 59 Ser 7 8 9 10 exc TDM w shock absinrbers 6 6 2 B4 35 5 3 3753740 56 59 TDM w shock absorbers A 57 59 Ser 5 9 w H D spring 7 8 Z 84 35 4 I 3 3753739 57 D D w shock abs H D frt spring 57 Ser 6 w P S exc D D 57 Ser 6 2nd design exc P S D D 57 Ser 6 w H D frt spring 2nd design exc D D 57 Ser 6 SBC 2nd design exc H D frt axle 6 3 2Vle 3 Vw 3 3753745 62 All 11 000 9 000 Ib I Beam w Sp H D spring 63 66 Ser 80 w 9 000 1 1 000 Ib axle H D springs 67 68 Ser 50 60 w 9 000 1 1 000 Ib axle H D springs 9 9 3 3 z V4 5 3827896 63 66 SBC w H D front spring 7 000 Ib axle 63 66 Ser 60 80 w H D frt spring P S shock absorber exc SBC 67 Ser 50 60 w 7 000 lb axle H D springs 68 Ser 40 thru 60 w 7 000 Ib axle H D springs 69 Ser 50 60 P S w H D 7 000 lb axle 77 7 3 4 5 3831135 63 66 SBC w H D front spring exc 7 000 Ib axle 63 66 Ser 60 w H D frt spring shock absorber exc Tilt 7 000 Ib axle SBC 63 66 Ser 50 60 exc HD 7 000 Ib axle front shocky 67 69 Ser 40 50 w 8 000 Ib frt spring 6 7 2 3 1 2 3845490 65 Ser 80 4 cyc Diesel w 11 000 Ib axle exc TDM Tilt 11 3 7 2416109 67 69 Ser 60 w 9 000 1 1 000 frt axle exc Tilt 68 69 Ser 60 Tilt w 11 000 Ib axle 8 9 3 3 2 5 3894052 67 69 Ser 50 4 cyc Diesel w 7 000 lb frt axle 67 68 Ser 60 exc Tilt 9 000 11 000 lb frt axle 67 68 Ser 60 exc 9 000 Ib frt axle Tilt TDM 69 Ser 50 60 exc Tilt 4 CYC Diesel 675 77 15 BZV15 3 V15 Vis zyz 67 68 Ser 40 Tilt Diesel exc 8 000 lb frt spring 67 69 Ser 50 4 cyc exc Tilt 7 000 lb TTI axle 7 7716 2 Vaz 3 Vu 2 3894046 67 69 Ser 50 4 cyc exc 7 V 000 Ib frt axle Tilt 7 8 2 4 3 2 3894047 48 55 C O E 55 Ser 5 56 59 Ser 5 7 8 9 10 63 66 Ser 60 80 exc Tilt 63 66 Ser 60 80 Tilt exc 9 000 11 000 Ib axle 67 69 Ser 50 60 373912A R 20 NUT attach VB 18 Va thk 5 813 A 65 Ser 80 TDM 4 cyc V Diesel 68 69 Ser 60 w 23 000 Ib rr axle 2394208 8 20 WASHER z D x 1V4 O D x thk i 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 315 REV 6 71 7 39 7 41 7 7 417