1975 CHEVELLE CHART C REAR SPRINGS GROUP 7 503 0 SPRUNG PART MODELS TIRE WEIGHT NO AC29 37 AD29 37 F78 14 0 713 482064 w Std Susp 714 Over 4815722 G78 14 0 735 4822064 736 Over 485722 H78 14 O 670 485719 671 770 482064 771 Over 485722 FR78 15 0 748 485722 748 Over 482064 GR78 15 O 775 485722 776 Over 482064 HR78 15 O 803 485722 804 Over 482064 GR70 15 0 787 485722 788 Over 482064 HR70 15 O 814 485722 815 Over 482064 AC29 37 AD29 37 w H D Susp F78 14 0 650 485736 651 750 485738 751 Over 485740 G78 14 O 675 485736 676 775 485738 776 Over 485740 H78 14 O 715 485736 716 815 485738 816 Over 485740 FR78 15 0 732 485738 733 Over 485740 GR78 15 0 762 485738 763 Over 485740 HR78 15 O 697 485736 698 797 485738 798 0ver 485740 GR70 15 0 667 485736 668 767 485738 768 Over 485740 HR70 15 O 708 485736 709 808 485738 809 Over 485740 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 7 000 GROUP 7 82 c REV 4 81