FRAMES SPRINGS SHOCKS BUMPERS C328 1978 H CAR Follow the steps below tc 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 13C PART A79 13 B78 13 BR78 13 13C PART TIRE TIRE TIRE TIRE NUMBER TIRE TIRE TIRE TIRE NUMBER Over 832 Over 850 809 840 Over 840 378600 Over 887 Over 914 Over 889 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 0 745 462540 H WAGONS W L4 ENGINE FRONT GAWRF RANGE REAR GAWRR RANGE BR70 SPRING BR70 SPRING A78 13 B78 13 BR78 13 13C PART A78 13 B78 13 BR78 13 13C PART TIRE TIRE TIRE TIRE NUMBER TIRE 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 694 758 712 776 671 735 704 766 378598 0 694 0 712 0 670 0 703 462540 H SEDANS AND COUPES W V 6 OR V 8 ENGINES FRONT GAWRF RANGE REAR GAWRR RANGE BR70 BR70 SPRING BR70 BR70 SPRING B78 13 BR78 13 13B 13C PART B78 13 BR78 13 13B 13C PART TIRE TIRE TIRE TIRE NUMBER TIRE TIRE TIRE TIRE NUMBER Over 978 Over 942 Over 964 Over 974 370911 Over 914 Over 869 Over 863 Over 895 336877 915 978 878 942 900 964 910 974 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 0 818 0 782 0 804 0 814 362200 H WAGONS W V 6 OR V 8 ENGINES FRONT GAWRF RANGE REAR GAWRR RANGE BR70 BR70 SPRING BR70 BR70 SPRING B78 13 BR78 13 13B 13C PART B78 13 BR78 13 13B 13C PART TIRE TIRE TIRE TIRE NUMBER TIRE TIRE TIRE TIRE NUMBER Over 936 Over 900 Over 922 Over 932 370911 Over 956 Over 911 Over 905 Over 937 336877 873 936 836 900 858 922 868 932 370909 0 956 0 911 0 905 0 937 3988081 840 872 803 835 826 857 836 867 370907 777 839 741 802 763 825 773 835 370906 0 776 0 740 0 762 0 772 362200 WAREHOUSlNG AND DISTRlBUTION DIVlSlON OF GENERAL MOTORS CORPORATl0N CHEVROLET 10 7 000 GROUP 1 28 c REV 5 81