BRAKES REAR AXLE AND DRIVE GMC GROUP 5 544 Con t 77 78 C 1 Cab 2 Dr 131 5 W B T H 350 w 3 40 3 73 ratio 250 7813955 1 170 00 SHAFT ASM 70 az Note 2 18 0030 78 CI08 03 305 w A T J M38 78 3955 1 170 00 SHAFT ASM w u it 70 u Note 2 18 0030 73 76 C I Sub 129 5 W B 3 73 ratio w T H 350 250 73 78 C 1 Sub 129 5 W B 3 07 ratio w T H 350 305 350 77 C I Sub 129 5 W B T H 350 w 3 40 3 73 ralin 305 77 78 C 1 Sub 129 5 W B T H 350 w 3 40 3 73 ratio 7813954 1 275 00 SHAFT ASM 68 Nate 2 18 0030 73 74 Blazer C Jimmy C w T H 350 3 Spd 250 75 78 Blazer C Jimmy C w T H 350 3 Spd 7813880 1 245 00 SHAFT ASM 45 M Note 2 18 0030 73 76 C 1 2 I29 5 131 5 W 8 w 3 Spd 250 307 350 75 76 C I 129 5 131 5 W B w 3 Spd 250 75 77 12 1 129 5 131 5 W B w 3 SDd 305 350 76 77 C 1 Cab 2 Dr 131 5 W B w 3 Spd 305 76 C 1 Cab 2 Dr 131 5 W B w 3 Spd 292 77 C 2 Cab 2 Dr 131 5 W B w 3 Spd 7815621 1 243 00 SHAFT ASM 26 n Note 2 18 0030 73 78 C 1 2 Sub 129 5 W B w 4 Spd 7838782 1 145 00 SHAFT ASM 32 Note 2 I8 0030 Q 73 78 C 1 2 3 Cab 2 Dr w I Spd exo 159 5 W B 7834043 1 296 00 SHAFT ASM 32 Note 2 I8 0030 77 78 C1 06 250 w A T M38 3 07 3 73 ratio 7813954 1 275 00 SHAFT ASM w u lt S8 u Note 2 I8 0030 78 C109 03 250 305 w M T M15 7830257 1 275 00 SHAFT ASM w supt frt brg 27 21 IB 0030 78 CI09 O3 250 350 w A T M38 78 C2 309 310 03 w A T M38 7830258 I 276 00 SHAFT ASM w supt fn brg 24 02 18 0030 78 C109 2 03 w M T MCI M15 7830259 1 275 00 SHAFT ASM w sum fn brg 27 21 18 0030 78 0109 06 250 305 w M T M15 7830260 1 275 00 SHAFT ASM w supt In brg 26 71 18 0030 78 C109 06 250 305 350 w A T M38 78 C2 06 w A T M38 7830261 1 275 00 SHAFT ASM w supt fri brg 23 52 18 0030 78 C1 OS 350 w M T MCI 7830282 1 275 00 SHAFT ASM w sup frt brg 26 71 18 0030 78 C2 43 w A T M38 7830283 1 275 00 SHAFT ASM w supt Ir brg I38 87 18 0030 78 C2 43 w M T MC1 M15 7830264 1 275 00 SHAFT ASM w Supt 1rt brg I39 99 4 18 0030 78 C314 w A T M38 7830265 I 282 00 SHAFT ASM w Supt 1rt brg 31 82 18 0030 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 5 544 5 544 5 44 REV 2 83