I FRAMES SPRINGS SHOCKS BUMPERS 1 977 A BODY f CHART C REAR SPRING GROUP 7 503 A29 37 wl FR78 15 0 685 486721 A29 37 wl FR78 15 0 690 485738 I Std Sups 686 aver 485722 F40 691 0vsr 485740 I GR78 15 0 700 485721 GR78 15 0 725 485738 or 701 0ver 485722 or 726 over 485740 GR70 15 GR70 15 HR78 15 0 735 485721 HR78 15 0 670 485736 736 over 485722 671 770 485738 I 771 over 485740 G78 14 0 710 485721 711 over 485722 G78 14 0 740 485738 741 0var 485740 A35 wlStd HR78 15 0 925 486687 Susp 926 over 485689 A28 37 wl GR78 15 0 695 485721 F41 or 696 745 485722 I H78 14 0 S40 485887 G R70 15 746 796 482062 I 941 0ver 485689 796 over 482064 A57 wl G R70 15 0 740 485721 HR78 15 0 730 485721 Std Susp 741 790 485722 731 780 485722 I or F41 791 0vsr 482062 781 0ver 482062 A80 wl All All 485707 V G78 14 0 705 485721 Std Sups 706 755 485722 I or F41 2 756 0ver 482062 A57 wl GR70 15 0 780 485738 I F40 781 0vsr 485740 A80 wl All 487391 I F40 I I I I I I I I r X I I I I I I I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 10 I I REV 9 78 7 13 c 7 000 GROUP