FRAMES PRINGS SHOCKS BUMPERS C328 1978 H CAR Follow the steps below tn utilize Service Spring Charts 1 Obtain GAWRF Frt or GAWRR Rear weight from sticker on left door Use kilogram kg values only 2 Select chart to be used determined by model and engine 3 Locate the GAWRF on GAWRR weight within the appropriate range under the proper tire column Use Indicated spring part number H SEDAN AND COUPES WIL4 ENGINE FRONT GAWRF RANGE REAR GAWRR RANGE BR70 SPRING BR70 SPRING A78 13 B78 13 BR78 13 130 PART A78 13 878 13 BR78 13 130 PART TIRE TIRE TIRE TIRE NUMBER TIRE TIRE TIRE IRE NUMBER Over 832 Over 850 809 840 Over 840 378500 Over 887 Over 914 Over 859 Over 879 336877 801 832 819 850 778 808 809 840 378599 0 887 0 914 0 869 0 879 3988081 736 800 754 818 713 777 746 808 378598 0 735 0 753 0 712 0745 462540 H WAGONS W L4 ENGINE HIONT GAWRF RANGE REAR GAWRR RANGE 8R70 SPRING BR70 SPRING A78 13 878 13 BR78 13 130 PART 878 13 BR78 13 130 PART TIRE TIRE TIRE TIRE NUMBER TIRE TIRE TIRE NUMBER Over 790 Over 808 767 798 Over 798 378600 Over 929 Over 956 Over 911 Over 921 336877 759 790 777 808 736 766 767 798 378599 0 929 0 956 0 911 0 921 3988081 694 758 712 776 671 735 704 756 378598 0 594 0 712 0 670 0 703 462540 H SEDANS AND COUPES WIV 5 OR V 8 ENGINES FRONT GAWRF RANGE REAR GAWRR RANGE BR70 BR70 SPRING 8R70 BR70 SPRING 878 13 BR78 13 138 130 PART B78 13 8R78 13 138 130 PART TIRE TIRE TIRE l IRE NUMBER TIRE TIRE TIRE TIRE NUMBER Over 978 Over 942 Over 964 Over 974 370911 Over 914 Over 869 Over 883 Over 895 336877 915 978 878 942 900 964 91 0 974 370909 0 914 0 869 0 863 0 895 3988081 882 914 845 877 868 899 878 909 370907 819 881 783 844 805 867 815 877 370906 0818 0 782 0 804 0 814 362200 H WAGONS WN 6 OR V 8 ENGINES FRONT GAWRF RANGE REAR GAWRR RANGE BR70 BR70 SPRING BR70 BR70 SPRING 878 13 BR78 13 13B 130 PART 878 13 8R78 13 138 190 PART TIRE TIRE TIRE TIRE NUMBER I IRE TIRE TIRE TIRE NUMBER Over 936 Over 900 Over 922 Over 932 370911 Over 956 Over 911 Over 905 Over 937 338877 873 936 836 900 858 922 868 932 370909 0 956 0 911 0 905 0 937 3988081 840 872 803 835 826 857 836 857 370907 777 839 741 802 763 825 773 835 370906 0 776 0 740 0 762 0 772 362200 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 10 7 000 GROUP 7 28 c REV 9 80