FRAME SPRINGS BUMPER GMC GROUP 7 535 Con t 73 74 C 1 73 78 C 2 Cab 2 Dr Sub 75 C 1 Cab Blazer C Jimmy C w H D rear A springs 75 78 C 1 Sub 350 454 75 78 C 2 Cab 2 Dr Sub 76 78 C1 06 454 350 76 78 C 1 Cab w H D rear springs 76 78 Blazer C Jimmy C 6262771 2 6 90 REINFORCEMENT rear hanger 15 0570 73 75 Blazer C Jimmy C L w H D rear spring 76 78 Blazer C Jimmy C 3996399 2 7 80 SPACER axle 11 0600 73 P 3 w 11 000 Ib axle 6271323 2 6 40 SPACER bumper 11 0620 77 78 K 3 375209 2 68 75 SPACER rear axle bumper stop 11 0600 7 545 INSULATOR CUSHION Rear Leaf Spring 73 78 G 1 05 exc H D spring 73 77 G 2 exc H D rear spring 3978921A R 1 60 INSULATOR 15 0342 73 78 CK 3 w Main Aux rear springs 328169 4 6 05 CUSHION aux spring brkt 7 629 PLATE BAR BOLT BRACE BRACKET CARRIER ASM CARRIER PKG CLIP COVER ASM HOOK PILOT REINFORCEMENT SCREW SHIELD STRAP SUPPORT WASHER Spare Wheel NOTE 1 Used only when 2 additional rear seats are required NOTE 2 design break is by color difference 73 78 Blazer Jimmy 3994598 1 1 75 PLATIE wheel mounting retainer 19 1000 73 78 C 1 Stepside 131 5 I W B w side mtd 4 wheel carrier 325341 1 39 00 PLATIE w brace asm 19 1000 73 78 CK 2 3 Stepside w side mtd wheel carrier 325350 1 39 25 PLATlE w brace asm 19 1000 73 78 C 1 Stepside 117 5 W B w side mounted wheel carrier 6274959 1 27 50 PLATE brace asm 19 1000 73 78 K 1 Stepside 117 5 W B w si mt whl carr 337917 1 39 00 PLATE w brace asm 19 1000 73 74 Blazer Jimmy w bucket st or rear st 73 78 G 3 125 W B 4th seat 78 CK2 06 w On Off Rd Tire 7 50 16 365436 1 31 75 PLATE w brace asm mounted on back of st 19 1000 78 G2 3 2nd Des 14002791 1 38 75 COVEER spa tire carmine 1st des part 379007 color is red Note 2 78 G2 3 2nd Des 14002792 1 39 00 COVEER spa tire tan 1st des part 379005 color is buckskin Note 2 74 78 K 1 Stepside 131 5 W B w side mtd I wheel carrier 337922 1 39 00 PLATE w brace asm 19 1000 74 Blazer Jimmy 75 76 CK 1 2 3 Blazer Jimmy 343938 1 10 50 PLATE swing away spare tire carrier latch anchor 19 1000 74 Blazer Jimmy 74 Blazer Jimmy 74 75 G 3 w 2 additional rear seats AO4 77 CK1 2 Sub w 7 50 x 16 tire 339960 3 3 40 PLATE wheel carrier plate and brace anchor Note 1 19 1000 75 78 K 1 Stepside Fenderside w side mounted wheel carrier 3722240 1 5 05 PLATE wheel carrier bolt 19 1000 if 76 78 G 3 w 2 additional rear A seats 377996 4 5 05 PLATE ASM wheel carrier plate and brace anchor I 19 1000 WAREHOUSING AND DISTRIBUTION DIVISION 0F GENERAL MOTORS CORPORATION LT TRUCK 51 REV 2 83 7 35 7 535 7 629