FRAMES SPRINGS SHOCKS BUMPERS V85 1978 79 Y CAR Follow the steps below to 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 or suspension 3 Locate the GAWRF or GAWRR weight within the appropriate range under the proper tire column Use indicated spring part number Y W STANDARD SUSPENSION FRONT GAWRF RANGE REAR GAWRR RANGE SPRING SPRING P225I70R15 P255 60R15 PART P225 70R15 P225 60R15 PART TIRE TIRE NUMBER TIRE TIRE NUMBER Over 958 Over 938 346944 All All 471820 878 958 858 938 346943 837 877 817 857 346941 797 836 776 816 346940 0 796 0 775 346939 Y W FE7 SUSPENSION FRONT GAWRF RANGE REAR GAWRR RANGE SPRING SPRING PZ25 70R15 P225 60R15 PART P225I70R15 P225 60R15 PART TIRE TIRE NUMBER TIRE TIRE NUMBER Over 867 Over 847 362151 All All 471821 815 867 795 847 362150 762 814 742 794 354131 0 761 0 741 340519 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET I4 7 000 GROUP 7 8 c REV 5 81