FRAMES SHOCKS SPRINGS BUMPEFIS 1975 X BODY SPRING CHART Follow the Iwr steps bvow tu utlllu the I975 Stwlnq Chart l Salem the Modal desimd with on weight cm Chart A 2 Than nlm Onions accordingly shown on Chart S and add that weight xo me Chart A might 3 Once aummulntsa wnlght has been dctermloed v I r to Charts C 4 S I cx tivo sim with dereyrninod weight in Chart C and select requlred spring CHART A FRONT REAR MODEL WEIGHT WEIGHT XB 17 Omega Hatchback Ccuoa 909 850 XB 27 Drmp Pillar Coupe S21 N2 XBGQ Ormp Pillar Sudan 927 809 C l7 Omega Salon Halxhback Daum 929 873 C 27 Omnpn Solon Pillar Coupe 938 B17 C 69 Omega Salon Pillar Swan 94E 8313 CHART 8 l FRONT REAR PRODUCTION OPTION WEIGHT WEIGHT ARB Reclining Sun 4 3 AU3 Side Dom Lock 3 4 C60 Alr Conditioning 48 4 K19 Air Injenlon 8 0 LV8 260 V8 Engine 67 8 L77 350 V8 Engim 14 8 M38 TM 350 Tranxmlsclon B 4 N41 Power Sueennq IS 0 CHART C STANDARD SUSPENSION v E78 TIRE F78 TIRE FR78 TIRE PART N0 EYB TIRE F7 TIRE FR78 TIRE PART N0 0 950 0 960 0835 3469BS 0875 900 0840 362105 961 1010 971 l020 936 85 3998362 B7B Ov r 901 Ov r 841 Ovei 362102 10114065 i021 l075 99G 10 0 354181 10684115 1076 1125 1041 1085 3982354 1116 IIBO 1I2G l16O i E 112D 1151 Dv r HB1 Over 1121 Ovm QSBSIIE CHART C HEAVV DUTY SUSPENSION Rm w ETB TIRE F78 TIRE PRN TIRE PART N0 E78 TIRE F78 TIRE FFITB TIRE PART NO G 10l5 0 1025 0 G0 334445 04375 0800 04340 GBZIOB 10184070 1026 lIB0 991 1035 6262425 8760 mv 90I0v v 84 I Ov r 362102 1071 IIZIB 1M1 113S 10354090 8262426 1l26 Dwr I13B 0v 1 I I1 0ver 6252428 GM PARTS DIVISION GENERAL MOTORS CORPORATION ULUSMGBILE 30 REV 11 79 1 as 7 0007 000