5 SPEED MANUAL TRANSMISSION 4 355 BEARING Transmission Gear 83 88 J MR3 NIK7 MY7 94465412 2 BEARING 1ST 2ND 4 412 SHAFT Transmission Mainshaft 84 J W 3 45R 2ND DES 94316206 1 SHAFT INPUT W TRANS CODES 5ZC 5ZK 5ZD 85 88 J MK7 MY7 W 3 45R 94316206 A 1 SHAFT INPUT 1989 GENERAL MOTORS SERVICE PARTS OPERATIONS OLDSMOBILE 32JNE 1 REV 4 89 4 3 4 355 4 412