FFIAMES SPRINGS SHOCKS BUMPERS 1978 79 Y CAR Follow the steps below to utilize Service Spring Charts 1 Obtain GAWRF Fri or GAWRR Rear weight from sticker on left door Use kilogram kg values onlv 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 WISTANDARD SUSPENSION FRONT GAWRF RANGE REAR GAWRR RANGE SPRING SPRING P225I70R I5 P255l6l IR15 PART PZ25I70R15 PZ25I60R15 PART TIRE TIRE NUMBER TIRE TIRE NUMBER Over 958 Over 938 346944 All All 4718 878 958 858 938 346943 837 877 817 857 346941 797 836 776 B16 346940 O 796 0 775 346939 V WIFE7 SUSPENSION FRONT GAWRF RANGE REAR GAWRR RANGE SPRING SPRING P225I70R15 P225ISOR15 PART PZ25f70R15 P225I60R15 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 r 0 761 0 741 340519 GM PARTS DIVISION GENERAL MOTORS CORPORATlON CHEVROLET 1 4 7 000 G ROUP 7 8 C REV 5 8