4 SPEED MANUAL TRANSMISSION 4 421 GEAR Transmission Countershaft C0n t 87 J M19 W FED 3 65R 14085557 1 212 00 GEAR INPUT CLUSTER 15 12 20 TEETH 4 422 RETAINER SHIELD SLEEVE Transmission Countershaft Gear 82 87 J 476706 1 40 RETAINER OUTPUT GR BRG OIL SHIELD 82 87 J 14008258 1 45 SHIELD OUTPUT GR BRG OIL 82 87 J 14020900 AR 40 SLEEVE OIL SHIELD 4 430 GEAR Transmission Reverse Idler 82 87 J 14079925 1 73 00 GEAR REV DLER 29 TEETH 4 433 SHAFT Transmission Reverse Idler 82 87 J 476724 1 48 75 SHAFT REV IDLER 4 435 SPACER Transmission Reverse Idler Gear 82 87 J 14024949 1 1 20 SPACER REV IDLER SHAFT 1989 GENERAL MOTORS SERVICE PARTS 0PERATIONS BUlCK 44J 4 421 4 435 4 6 REV 10 89