FRAMES SPRINGS BUMPERS CHART B npc option wsioi ns mom AG7 6 Way Power Seat 5 0 4 5 AT8 Pass Driver Adj Seat 13 0 14 0 A42 6 Way Power Seat 6 5 5 5 CA1 Electric Sun Roof 9 0 14 0 C60 Air Conditioning 8 Cyl 43 0 2 0 6 Cyl 37 5 2 0 D55 Frt Floor Console 5 0 2 5 J50 Power Brake 5 0 O LM1 350 4 BC Engine 60 0 11 0 LG3 305 Engiine 41 5 6 0 LT4 400 4 BC Engine 34 0 5 0 L65 350 2 BC Engine 56 0 4 0 M38 Hydramatic Transmission 350 11 0 4 0 NB2 Exc Emission Control 6 5 0 N41 Power Steering 13 5 0 UM1 Radio Ek Tape Player 7 5 2 5 U58 Stereo Radio 5 5 2 0 VO1 H D Radiator 5 5 0 CHART C 1976 FROINT SPRING GROUP 7 412 SPRUNG MODEL TIRE WEIGHT PART NO A80 w H D I IR78 15 Susp 0 980 462525 A80 w H D I lFl78 15 0 880 3988140 Susp 881 980 3988142 981 1080 3988144 1081 over 3988146 GR70 15 or O 870 462525 GR70 15 or 0 870 3988142 GR78 15 871 970 3988144 971 1070 3988146 1071 over 3988148 GR78 14 0 880 462525 GR78 14 0 880 3988142 881 980 3988144 981 1080 3988146 1081 over 3988148 GM PARTS DIVISION GEENERAL MOTORS CORPORATION SPRINT 57 REV 4 81 7 11 7 503 7 503