FRAME SPRlNGS BUMPER GMC GROUP 7 524 BUSHING Rear Spring 73 78 K l Z Blazer K Jimmy K 4 4 363913 8 80 BUSHING from spring shackle 15 0120 77 78 K1 2 3 r r 363913 4 80 BUSHING fr spr shkl 73 P 3 w 1 1 000 lh axle J 74 75 P 3 74 75 M H C w 14 000 Ib GVW r 468454 2 9 90 BUSNING ASM rear spring shackle 15 0480 7 526 REINFORCEMENT BRACKET Auxiliary Spring 73 78 G 1 2 3 w 125 W B 3983265 L H 6 60 REINFORCEMENT left 15 0570 73 78 G 1 2 3 w 125 W B 3983268 R H 6 60 REINFORCEMENT right 15 0570 75 78 G 3 146 W B 351191 L H 12 95 REINFORCEMENT ef1 15 0570 78 G313 03 32 w A T M40 351191 1 H 12 95 REINFORCEMENT rr spr rr hngr I5 0570 75 78 G 3 l46 W B 351 92R H 12 95 REINFORCEMENT right 15 0570 78 G313 03 32 w A T M40 351I92R H 12 95 REINFORCEMENT rr spr rr hngr 15 0570 73 78 CK 3 w Main and Aux rear springs I 328200 A R 12 95 BRACKET aux spring 15 0420 73 78 P 3 w Main Aux rear springs JB 9 328200 A R 12 95 BRACKET aux spring front I5 0420 73 P 3 M H C w aux spring exc 10 000 Ib axle 74 78 P 3 w Main and Aux rear springs 74 78 P 3 42 w JB 9 JF 9 8282721 2 11 35 BRACKET aux spring rear 15 0420 7 529 BOLT Rear Spring 73 P 1 2 3 w 7 500 Ib axle 73 CK 1 2 3 9430838 5 3 70 BOLT shackle 8 900 15 0280 73 74 C 31131 5 164 5 W B w Dual Rear Wheels 75 C 3 131 5 164 5 W B main aux rear springs w deluxe camper equip exc dual rear wheels J 75 C 3 135 5 159 5 W B w basic camper equip 76 78 CK 3 131 5 164 5 W B main 8 aux rear springs w dual rear wheels basic er deluxe camper special 76 77 CK 31131 5 164 5 W B mein aux rear springs w deluxe camper special 78 77 CK 3 135 5 159 5 7 W B w basic camper special 471682 4 7 40 BOLT rear spring used w 471557 in gr 7 518 15 0280 7 535 BUMPER REINFORCEMENT SPACER Rear Spring 73 P 3 w 11 000 Ib axle 73 76 C 2 4 dr 73 76 C 3 74 76 P 3 w JB 9 I 77 79 P3 42 w JF9 3700034 Z 3 45 BUMPER rr axle l x 2 4 x S I1 0590 73 78 G 1 2 3 exc 146 W B 3884294 2 1 20 BUMPER axle Z I 0 L x l wide 11 0590 73 76 C 1 2 Cab 2 dr Sub 73 74 P 1 2 3 w 7 500 Ib axle exc aux spring 73 78 M H exc H D rear spring aux spring 14 000 lb GVW 73 78 CK 1 2 3 Blazer Jimmy 78 G313 03 w AJ M40 6263975 Z 2 35 BUMPER rr axle 11 0590 75 78 G 3 w l 46 W B 73 78 P 1 Z WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS 0ORPORAT ON LT THUCl 51 i 7 524 7 535 ma REV 2 83