CHASSlS ELECTRlCAL SYSTEM GMC GROUP 2 277 Con tI 77 78 C 2 Cab w P S 305 exc C A C 77 78 K I Z Blazer K Jimmy K w P S 305 350 J 400 exc C A C 3983422 1 64 SPACER gen brkt 7 3710 74 78 CKGPI 2 3 8271064 A R 3 90 SPACER 42 ID x 89 OD x 258 Ig srl 7 3710 76 77 CKP 1 2 3 3977982 I l 10 SPACER gen 4 IU I4 OD Ig 7 3710 78 All Diesel exc A C 22504483 I I 85 STRUT gen br 7 3IOOA 73 74 All Blazer Jimmy 3852446 I 28 WASHER brkt to gen 7 3710 75 All Blazer Jimmy 3954735 I 27 WASHER 14 875 7 3710 78 Cl GP 1 2 3 Blazer Jimmy M H C 3728666 Z 32 WASHER 7 3710 2 279 ROTOR Generator 73 78 All Blazer Jimmy M H C I 878163 1 N L ROTOR w shaft 7 3578 2 280 WASHER NUT Generator Armature Shaft 73 78 CKGP I 2 3 Blazer Jimmy M H C 1941978 I 36 WASHER spring wave drive end 7 3724 73 78 CKGP 1 2 3 Blazer Jimmy M H C 19I5172 I 93 NUT 20 x thick 7 3724 2 296 SPRING Generator Brush 78 CKGP1 2 3 1964117 I 23 SPRING gen brush 7 2590A 2 291 HOLDER UNIT SCREW WASHER Generator Brush 73 78 CKGP I 2 3 Blazer Jimmy M H C 801466 1 N L HOLDER UNIT generator brush 7 2590 73 78 CKGP I 2 3 Blazer Jimmy M H C 1876881 2 29 SCREW holder insul 7 2590 73 78 CKGP 1 2 3 Blazer Jimmy M H C 1876882 1 24 SCREW holder attach ground 7 2590 73 75 All Blazer Jimmy exc 42 51 amp 76 CKGP 1 2 3 Blazer Jimmy M H C I 970149 2 35 WASHER holder attach screw 7 2790 J 2 297 FRAME Generator Commutator End or Rotor Slip Ring End Frame 73 78 All Blazer Jimmy M H C 1852101 1 23 35 FRAME slip ring end 7 3290 2 298 EEARING ASM SEAL Generator Commutator or Rotor Slip Ring End I 8 I IB 73 77 CKGP I 2 3 Blazer Jimmy M H C 943683 I 1 N L BEARING ASM rotor slip ring end 7 2040 78 CKGPI 2 3 w 37 42 6l amp 9436831 1 N L BEARING ASM slip ring end 7 2040 73 75 M H C exc 42 61 amp 73 74 All Blazer Jimmy exc 42 6I amp 196 323 1 70 SEAL slip ring end hearing 7 3598 2 305 FRAME Generator Drive End 73 78 CKGP I 2 3 Blazer Jimmy M H C 1974937 1 I7 60 FRAME D E 7 3290 2 306 BEARING Generator Drive End 7178 All Blazer Jimmy M H C 907998 I N L BEARING ball gen drive end 7 3090 2 307 COLLAR PLATE ASM SCREW WASHER Generator Drive End 73 78 CKGP 1 2 3 Blazer Jimmy M H C I 959991 I 50 COLLAR brg spacer outside 7 3250 73 74 All Blazer Jimmy M H C 1963139 1 1 54 COLLAR brg spacer inside 7 3250 78 C1 2 3 03 Diesel w 61 Amp 1963139 I 1 54 COLLAR shaft inside drive end 7 3250 73 78 CKGP 1 2 3 Blazer Jimmy M H 1971993 I 1 20 PLATE ASM ball hrg ret 7 3480 73 78 CKGP 1 2 3 Blazer J Jimmy M H C 1965I04 3 17 SCREW ball brg ret plate attach 7 3579 1 WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORPORATION LT TRUCI 51 2 277 2 307 2 I6 REV 2 83