3 SPEED MANUAL TRANSMISSION 4 376 RING Transmission Main Drive Gear Bearing Con 1 79 CKGPI 2 3 EXC TREMAC 4 590849 1 70 RING MAIN DR GR BRG LOC 4 4 79 CKGPI 2 3 EXC TREMAC 3709351 1 43 RING CLU GR BRG RET 80 82 CGP1 2 EXC TREMAC 590849 1 70 RING MAIN DR GR BRG LOC 80 82 CGP1 2 EXC TREMAC 3709351 1 43 RING CLU GR BRG RET 62 G2 3 MCI 374874 3 50 RING CLU GR BRG RET TREMAC 2601 I63 4 4 83 84 CG1 2 3 M62 M63 M64 4 590848 1 70 RING MAIN DR GR BRG LOC 83 84 CGI 2 3 M62 M63 M64 3709351 1 43 RING CLU GR BRG RET 4 4 4 4 380 SYNCHRONIZER Transmission Synchrcnizing 79 80 CGFI 2 EXC TREMAC 14094866 2 N L SVNCHRONIZER TRANS 1ST REV 2ND 3RD 4 4 4 79 81 CKGPI 2 3 MCI 4 4 14022177 1 I08 00 SYNCHRONIZER TRANS 1ST REV TREMAC 2603940 79 BI CKGPI 2 3 MCI 14022178 I 108 00 SVNCHRONIZER TRANS 2ND 3RD TREMAC 2604399 4 4 4 81 84 CGI 2 3 M62 M63 M64 4 14094866 2 N4L SYNCHRONIZER IST REV 2ND 3RD 82 G2 3 MC1 4 14022177 1 108 00 SYNCHRONIIER TRANS IST REV TREMAC 2603940 4 4 44 82 G2 3 MC1 4 4 4 4 4 14022178 I I08 00 SVNCHRONIZER TRANS 2ND Rm 3RD TREMAC 2604399 4 4 4 4 383 RING Transmission Synchrunlzlng 79 81 CKGPI 2 3 MC 1 374892 3 21 55 RING SVN BLOCKING TREh IAC 2603034 so sz cGr 1 i S TFIEMAC 4 4 EE BE 1 E NI HIRE EVN EEEEIQINE 41 82 G2 3 MC1 374892 3 2I 55 RING SYN BLOCKING TREMAC 2503034 4 4 4 4 4 83 84 CGI 2 3 M62 M63 M64 3659027 3 N L RING SYN BLOCKING 4 4 4 4 384 KEY RING Transmlsslon Synchronizing 79 81 CKGPI Z 3 MC1 374883 3 90 KEV 2ND 3RD SYN TREMAC 2601178 79 81 CKGPI 2 3 MC1 4 4 374890 3 1 00 KEV REV YN TREMAC 2602831 4 4 79 CKGPI 2 3 EXC TREMAC 3871250 6 I 15 KEV 1ST REV ZND 8 3RD SYN 80 82 CGPI 2 EXC TREMAC 4 3871250 6 I 15 KEY IST REV 2ND 3RD SYN 4 82 G2 3 MC I 4 4 4 374883 3 90 KEV 2ND 3RD SYN TREMAC 2601178 82 G2 3 MC1 44 44 4 374890 3 1 00 KEY REV SYN TREMAC 2602831 4 83 84 CG1 2 3 M62 M63 M64 3871250 6 I 15 I EV 1ST REV ZND 8 3RD SYN I 79 81 CKGPI 2 3 MCI 4 374893 I 65 RING 1ST REV SYN RET TREMAC 2601225 4 4 4 4 4 4 79 CKGPI 2 3 EXC TREMAC 3859025 2 443 RING SYN RET 4 4 4 4 80 82 CGP1 2 EXC TREMAC 4 3859025 2 443 RING SYN RET 4 4 44 4 4 82 G2 3 MC1 374893 I 65 RING IST REV SYN RET TREMAC 260I225 4 4 4 83 84 CGI 2 3 M62 M63 M64 3859025 2 43 RING SYN RET 4 4 395 GEAR Transmission Second Speed 79 81 CKGF1 2 3 MC1 4 374885 I 90 60 GEAR 2ND PEED TREMAC 2603443 79 CKGPI 2 3 250 EXC TREMAC 4 4 474661 1 62 00 GEAR 2ND SPEED 4 4 4 4 79 CKGPI 2 3 EXC 250 TREMAC 44 4 4 3859019 1 64 00 GEAR 2ND SPEED 4 4 44 80 CGI 305 350L M15 3859019 1 64 00 GEAR 2ND SPEED 4 80 CG1 2 250 MI5 4 4 474661 I 62 00 GEAR 2ND SPEED 4 4 80 81 PI 2 EXC TREMAC 4 3859019 I 64 00 GEAR 2ND SPEED 4 4 4 81 84 CG 1 305 350L M62 M63 3859019 I 64 00 GEAR ZND SPEED 4 4 44 4 4 81 84 CGI 2 3 250 M64 4 474661 1 62400 GEAR 2ND SPEED 4 4 4 82 G2 3 MC1 4 374885 I 90 60 GEAR 2ND SPEED TREMAC 2603443 4 403 SHAFT Transmission Main 79 CKGPI 2 3 M1 5 4 4 4 468253 1 102 00 SHAFT MAIN 4 4 4 79 80 CKPG1 2 3 MC1 4 4 4 475983 I 207 00 SHAFT MAIN TREMAC 2603816 79 80 K1 2 MC1 4 4 4 376748 1 169 95 SHAFT MA N TREMAC 2603446 80 CGP1 2 MI5 4 468253 1 102 00 SHAFT MAIN 4 4 4 4 81 84 CGI 2 3 M62 M63 M64 4 468253 I 102400 SHAFT MAIN 8I C1 2 MC1 4 4 44 4 4 475983 I 207 00 SHAFT MAIN TREMAC 2603816 4 81 82 G2 3 MC1 4 4 4 4 4 475983 1 207400 SHAFT MAIN TREMAC 2603816 44 81 P2 MC1 44 4 475983 I 207 00 SHAFT MAIN TREMAC 26038 I6 4 4 408 BEARING Transmission Rear 79 CKGPI 2 3 EXC TREMAC 4 907763 1 N L BEARING M SHF 4 4 79 82 CKGPI 2 3 EXC TREMAC 807929 1 N L BEARING MAINSHAFT 4 355 4 80 CGP1 2 MI 6 44 4 907763 1 N L BEARING M SHF 4 4 80 8I CKGPI 2 3 MCI 4 907929 I N L BEARING MAINSHAFT 4 355 4 1 81 84 CGI 2 3 M62 M63 M64 4 907763 1 N L BEARING MAINSHAFT 4 4 t GENERAL MOTORS SERVICE PARTS 0PERATIONS LT TRUCK 52A 4 3764 408 4 10 REV 2 87