BRAKES REAR AXLE PROP SHAFT WHEELS 5 510 CASE Differential Asm Final Drive C0n t 76 77 H W 2 29 2 93 RATIO 561091 1 280 00 CASE 7 Z DIA RING GEAR NOTE 3 76 77 H W 2 29 2 93 3 08 RATIO EXC G80 1ST DESIGN 1977 551569 1 68 75 CASE 7 Z DIA RING GEAR NOTE 2 6 76 77 H W 3 23 3 73 4 10 RATIO EXC G80 1ST DESIGN 1977 344163 1 65 75 CASE 7 J DIA RNGR NOTE 1 NOTE 2 76 H W 7 50 DIA RNGR W 2 29 2 93R EXC G80 558648 1 82 50 CASE DIFF LESS INT GEARS NOTE 2 5 7 76 79 H W 7 50 DIA RNGR W G80 2 29 THRU 3 08R 561091 1 280 00 CASE DIFF W INT GEARS 76 78 T 94213977 1 49 75 CASE NOTE 2 76 77 X W G80 W 2 41 THRU 3 08 RATIO 561091 1 280 00 CASE 7 Z DIA RING GEAR NOTE 3 76 77 X W 7 50 DIA RNGR W 2 41 2 56 3 08R EXC G80 2ND DESIGN 558648 1 82 50 CASE DIFF LESS INT GEARS NOTE 2 5 7 76 77 X W 7 50 DIA RNGR W 3 23 3 42R 558649 1 68 75 CASE DIFF LESS INT GEARS NOTE 4 5 7 76 79 X W 7 50 DIA RNGR W G80 2 41 THRU 3 08R 561091 1 280 00 CASE DIFF W INT GEARS 77 A W 8 875 DIA RNGR W G80 3 23R 527753 1 281 00 CASE DIFF W INT GEARS 77 A W 8 875 DIA RNGR W 3 23R EXC G80 527854 1 122 00 CASE DIFF LESS INT GEARS 77 A B W 8 875 RNGR W 2 28 2 41 2 56R EXC G80 526205 1 101 00 CASE DIFF LESS INT GEARS 77 A B W 8 875 DIA RNGR W 2 73 3 08R EXC G80 526207 1 122 00 CASE DIFF LESS INT GEARS 77 A B W 8 875 DIA RNGR W G80 2 28 2 41 2 56R 527751 1 234 00 CASE DIFF W INT GEARS 77 A B W 8 875 DIA RNGR W G80 2 73 3 08R 527752 1 281 00 CASE DIFF W INT GEARS 77 B W 7 50 DIA RNGR W 2 41 2 56R EXC G80 2ND DESIGN 558648 1 82 50 CASE DIFF LESS INT GEARS NOTE 2 5 7 77 B W 7 50 DIA RNGR W 3 23 3 42R 558649 1 68 75 CASE DIFF LESS INT GEARS NOTE 4 5 7 77 80 B W 8 50 DIA RNGR W G80 2 41 2 56R 407890 1 286 00 CASE DIFF W INT GEARS 77 80 B W 8 50 DIA RNGR W G80 EXC 2 41 2 56R 407891 1 301 00 CASE DIFF W INT GEARS 77 81 B W 8 50 DIA RNGR W 2 41 2 56R EXC G80 1252866 1 90 25 CASE DIFF LESS INT GEARS 77 79 B W 8 875 DIA RNGR W G80 3 23R 527753 1 281 00 CASE DIFF W INT GEARS 77 80 B W 8 875 DIA RNGR W 3 23R EXC G80 527854 1 122 00 CASE DIFF LESS INT GEARS 77 81 B 8 50 DIA RNGR W G80 2 56 2 41R 14030434 1 286 00 CASE DIFF W INT GEARS 77 81 B 8 50 DIA RNGR W G80 EXC 2 41 2 56R 14030435 1 301 00 CASE DIFF W INT GEARS 77 78 B X W G80 W 2 73 3 08 3 23 RATIO 407891 1 301 00 CASE 8 Z DIA RING GEAR EATON NOTE 2 77 80 C W 8 50 DIA RNGR W G80 2 41 2 56R 407890 1 286 00 CASE DIFF W INT GEARS 77 80 C W 8 50 DIA RNGR W G80 EXC 2 41 2 56R 407891 1 301 00 CASE DIFF VV INT GEARS 77 81 C W 8 50 DIA RNGR W 2 41 2 56R EXC G80 1252866 1 90 25 CASE DIFF LESS INT GEARS 77 81 C W 8 50 DIA RNGR EXC G80 2 41 2 56R 1252867 1 90 25 CASE DIFF LESS INT GEARS 77 C W 8 875 DIA RNGR W 2 73R EXC G80 526207 1 122 00 CASE DIFF LESS INT GEARS 77 81 C 8 50 DIA RNGR W G80 2 41 2 56R 14030434 1 286 00 CASE DIFF W INT GEARS 77 81 C 8 50 DIA RNGR W G80 EXC 2 41 2 56R 14030435 1 301 00 CASE DIFF W INT GEARS 4 3 4 BOLT CIR WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 41 5 510 5 510 5 14 REV 5 81