BRAKES REAR AXLE AND DRIVE I GMC GROUP 5 387 C0n t 74 78 CKP2 3 w JB6 JB7 JB8 exc Dana 75 78 CKP1 75 78 G1 w G80 77 78 G2 w 1310 Ujt 3889578 1 42 VENTILATOR rr axle vent hose 2 0030A 74 76 All Blazer Jimmy exc 146 W B 74 76 M H C I 76 78 P 3 w 11 000 Ib axle JB 9 3738462 1 67 VENTILATOR steel Note 1 2 0030A 5 392 DEFLECTOR Axle Housing Oil Rear Axle Dana Design 73 78 P 3 w 11 000 lb axle 73 M H C w 14 000 Ib GVW 74 78 M H C w JB 9 JF 9 594314 2 1 70 DEFLECTOR Dana 36631 3 u I D x 5 0 D 2 0055 5 394 BRACKET SPACER Rear Axle Bumper 73 74 K 1 2 Sub Blazer K Jimmy K 75 78 K 1 2 Sub 75 Blazer K Jimmy K w soft ride package 76 77 Blazer K Jimmy K 327260 2 5 15 BRACKET 2 3501A 73 78 C 2 Cab 2 Dr 332756 2 6 05 BRACKET 2 3501A 73 78 C 2 Sub 332789 L H 6 90 BRACKET left 2 3501A 73 78 C 2 Sub 332790R H 6 90 BRACKET right 2 3501A 73 78 C 1 Cab exc Heavy Duty Rear Spring 6263973 2 5 15 BRACKET 2 3501A 73 78 C 1 Cab w Heavy Duty Rear Spring 6263974 2 5 15 BRACKET 2 3501A 73 78 K 1 2 Cab 2 Dr 6271307 2 5 15 BRACKET 2 3501A 73 78 P 3 w 11 000 lb axle 73 76 3 3 w Aux Rear Spring 6271323 2 6 40 BRACKET 2 3501A 73 74 C 1 Sub exc Heavy Duty Rear Spring 73 78 Blazer C Jimmy C 6274153 L H 6 05 BRACKET left 2 3501A 73 74 C 1 Sub exc Heavy Duty Rear Spring 73 78 Blazer C Jimmy C 6274154R H 6 05 BRACKET right 2 3501A 73 74 C 1 Sub w Heavy Duty Rear Spring 75 C 1 Sub w 4BC 350 I 454 75 C 1 Sub 6 cyl 76 78 C 1 Sub 6274155 L H 6 05 BRACKET left 2 3501A 73 74 C 1 Sub w Heavy Duty Rear Spring 75 C 1 Sub w 4BC 350 l I 454 75 C 1 Sub 6 cyl 1 76 78 C 1 Sub 6274156R H 6 05 BRACKET right 2 3501A 73 77 P 1 2 3 exc 11 000 lb axle 73 77 M H C 78 P3 w JB 7 JB 8 JF 9 I P1 2 337580 2 6 05 BRACKET rr axle bpr 2 3501A 77 78 C 2 Cab 4 Dr 164 5 W B I 77 78 CK 3 371596 2 6 30 BRACKET 2 3501A 73 78 P 3 w H D aux springs A 73 M H C exc 14 000 lb G V W 74 78 M H C w H D Aux Springs 77 78 P3 42 w Aux Spr 468719 2 3 35 SPACER rr axle bumper 15 0650 74 78 M H C 158 5 W B w JB 8 6259997 2 5 45 SPACER 15 0650 5 395 BUMPER Rear Axle 73 78 1 2 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 REV 2 83 5 15 I 5 387 5 395