5 527 GEAR KIT Differential Side with Pinion C0n t NOTE 1 When used on 1976 X cr 1977 X car lst design the differential case must be replaced 558648 case far 3 08 and lnwer ratids 558649 case for 3 23 and higher ratios 2nd design has 3 character axle code NOTE 2 For Ist design H car see 55 7617 GP 5528 551618 GP 5526 2nd design has 3 character axle code 76 77 A 8 50 DIA RNGR EXC G80 1397647 Z 99 25 GEAR KIT DIFE SI WIPNG 76 A B 8 875 DIA RNGR W G80 490778 1 131 00 GEAR KIT DIFF SI WI PNG 76 A B 8 875 DIA RNGR EXC G80 10000058 1 79 50 GEAR KIT DIFE SI W PNG 76 81 B WiEI 5O DIA RNGR EXC G80 1397647 2 99 25 GEAR KIT DIFF SIW PNG 76 81 F W El 50 DIA RNGR EXC G80 1397647 2 99 25 GEAR KIT DIFF SI WMPNG 76 77 H 7 50 DIA RNGR EXC G80 560697 1 78 75 GEAR KIT DIPE SI W PNG USED WITH I 0TYPEA LEI 76 77 X W 7 50 DIA RNGR EXC G80 2ND DES 22503208 1 86 50 GEAR KIT USED WITH C P TYPE BUILD AXLE NOTE 1 76 77 X 7 50 DIA RNGR EXC G80 2ND DES 560697 1 78 75 GEAR KIT DIFF SLI WIPNG USED WITH K O TYPE AXLE NOTE 1 77 A B 8 875 DIA RNGR W GSO 547212 1 13100 GEAR KIT DIFE SI W PNG 77 A B 8 875 DIA RNGR EXC GSO 547225 1 79 50 GEAR KIT DIIPF SI W PNG 77 B W I 7 50 DIA RNGR EXC G80 2ND DES 22503208 1 86 50 GEAR KIT USED WITH C P TYPE BUILD AXLES NOTE 77 B 7 50 DIA RNGR EXC G80 2ND DES 560697 1 78 75 GEAR KIT DIFF SI W PNG USED WITH K OTYPEAXLE NOTE1 77 H 7 50 DIA RNGR EXC GSO 22503208 1 86 50 GEAR KIT DIFF SI W PNG USED WITH C P TYPE AXLE 77 79 X W 8 50 DIA RNGR EXC 680 1397647 2 99 25 GEAR KIT DIFF SI VI NPNG 78 81 A B Ww 7 5O DIA FINGR EXC G80 560697 1 78 75 GEAR KIT DIFF ISI WI PNG WwI O TYPE AXLE 78 81 A B W17 50 DIA RING EXC 080 22503208 86 50 GEAR KIT DIFF W1PNG W C P TYPE 78 81 B W 8 875 DIA RNGR EXC G80 547225 1 79 50 GEAR KIT DIFF SI WJPNG 78 81 B 8 875 DIA RNGR W G8O 547212 1 131 00 GEAR KIT DIFE SI W PNG 78 79 H W 7 50 DIA RNGR EXC G80 22503208 1 86 50 GEAR KIT USED WITH C P TYPE BUILD AXLES 78 79 H 7 50 DIA RNGR EXC G80 560697 1 78 75 GEAR KIT DIEE SI WJPNG USED WITH I OTYPE AXLE NOTE 1 78 79 X W 7 5O DIA RNGR EXC G80 560697 1 78 75 GEAR KIT USED WITH K O TYPE AXLES NOTE1 78 79 X W 7 50 DIA RNGR EXC G80 22503208 1 86 50 GEAR KIT USED WITH C P TYPE AXLES 5 528 GEAR Differential Side 76 77 A 850 DIA RNGR WwG8O 231075 2 37 25 GEAR DIFF SI 76 77 A 8 50 DIA RNGR W G8O EATON TYPE 3995894 2 41 50 GEAR DIEF Sl 76 81 B 8 50 DIA FINGR W G80 231075 2 37 25 GEAR DIEE SI 76 79 B 8 50 DIA RNGFI WVG80 EATON TYPE 3995894 2 41 50 GEAR DIFF SI 76 79 F 8 50 DIA RNGR W G80 EATON TYPE 3995894 2 4150 GEAR DIEF SI 76 77 H W 6 50 DIA RNGR EXC G80 3974947 2 13 45 GEAR DIFE SI 76 H W 7 50 DIA RNGR EXC G80 551617 2 12 90 GEAR DIFF SI 76 81 T WI 6 50 DIA RNGR 355857 2 16 90 GEAR DIFF SI 77 B1 F 8 50 DIA RNGR W GSO 231075 2 37 25 GEAR DIPE SI 77 78 H l 7 50 DIA RNGR EXC GBO 1ST DES 551617 2 12 90 GEAR DIFF SI TWO CHARACTER AXLE CODE 77 79 X VV 8 5O DIA RNGR W G80 231075 2 37 25 GEAR DIEF SI 77 79 X 8 50 DIA RNGR WlG8O EATON TYPE 3995894 2 41 50 GEAR DIFF SI 80 81 XVI GMT 14004854 2 16 75 GEAR DIFF SI WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 10 REV 5 81 5 19 5 527 5 528