FRAME SPRINGS BUMPER GMC GROUP 7 504 Con t I V 73 75 G 1 w rear leaf spring exc H D 2447253 2 6 50 BUSH N G rear la I D x 1 O D x 2 0 L 15 0300 73 74 G 1 2 3 74 G 1 2 74 G 3 exc H D rear springs 75 78 G 1 2 V 75 78 G 3 Van exc H D rear V springs dual rr whl 472621 2 8 20 BUSHING front w I D x 2 O D x 2 7 M 0 L 15 0300 73 74 G 3 w H D rear spring V75 77 G 3 Van w H D rear springs 75 78 G 3 Cab 472617A R 8 15 BUSHING front 15 0300 73 C 2 Blazer C Jimmy V C 73 74 C 3 2 dr 73 74 C 3 4 dr exc aux rear spHngL 73 C 1 2 dr Sub w H D I rear spring 73 74 C 3 w aux spring 73 C 1 Blazer C Jimmy C exc H D rear spHngL 73 74 P 1 exc H D rear V spdng 75 78 CK 2 3 Cab 2 Dr Sub w H D Rear Spring 75 78 G 3 146 W B 350544 2 9 10 BUSHING rear spr frt eye ie I D x 2 M O D x 3 0 L 15 0300 78 G313 O3 w A T M40 Dual Rr Whls 350544 1 9 10 BUSHING rr spr frt 6 ID x 2 M OD x 3 OL 15 0300 73 74 P 3 w 11 OOO Ib axle 75 78 P 3 w JB 9 JF 9 75 78 M H C 158 5 178 W B w JB 9 JF 9 468454 2 9 90 BUSHING rear I D x 1 O D x 3 CLL 15 0300 73 77 CP 1 2 3 Blazer C Jimmy C 73 77 K 1 2 3 Blazer K Jimmy K 468481 2 5 65 BUSHING rear spring 3 O L x 1 z V thk 15 0300 78 CKP1 2 3 468481 2 5 65 BUSHING rear spring 3 O L x 1 z thk 15 0300 77 G3 w Dual Flr Whl 472617 1 8 15 BUSHING rr spr frt eye 15 0300 78 G313 w M T MC1 A T M38 dual rr whls I 472617 1 8 15 BUSHING rr spr frt eye 7 505 LEAF Rear Spring NOTE For rear leaf spring chart see end of 7 000 Group 73 78 P3 42 w P B JF9 JF9 468459 1 62 50 LEAF rr spr 2 15 0260A 74 78 K1 06 77 K2 78 K2 w P B JB6 379321 1 49 50 LEAF rr spr 2 15 0260A 74 78 K1 06 77 K2 78 K2 w P B JB6 379322 1 39 25 LEAF rr spr 3 15 0260A 76 78 G3 w H D Spr 465115 62 50 LEAF rr spr 2 I 15 026OA 75 76 K105 w F49 77 78 K105 362203 1 49 50 LEAF rr spr 2 15 026OA 76 78 G3 w H D Spr 78 G3 05 06 w H D Spr A 78 G313 w M T MC1 A T M38 H D Spr 465116 1 47 50 LEAF rr spr 3 15 0260A 75 76 K105 w F49 77 78 K105 362204 1 39 50 LEAF rr spr 3 15 0260A 77 78 G2 w H D spr 1 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 1 REV 2 83 I 7 27 7 504 7 505