TURBO HYDRAMATIC TRANSMISSION 4 265 VALVE BOOSTER UNIT CONNECTOR GASKET PIN PLATE PLUG SOLENOID ASSY SPACER UNIT WASHER Trans Oi Controi Con t 68 74 Corvette V I 8623368 1 09 SPACER UNIT press reg spring 68 74 Corvette r r 8623039 1 19 WASHER front oi pump press vaive springret 4 275 SHAFT PIN SEAL Transmission Throttie Vaive Operating Ferre 68 72 Corvette r 8623714 1 73 74 Corvette 8626935 1 4 28 SHAFT UNIT trans main 68 74 Corvette 8623232 1 19 PIN manoai shaft M 255 73 74 Corvette r 8621767 1 26 SEAL park brake lock and range sei shaft 68 72 Corvette 8623056 1 55 SEAL ASSY manual shift 4 279 LEVER ASSY Transmission Detent 68 74 Corvette 8624336 2 2 18 parking brake and range selector shaft 4 290 BRACKET ACTUATOR ASSY Transmission Parking Brake 68 74 Corvette 8623042 1 3 18 68 74 Corvette 8624091 1 4 06 ACTUATOR ASSY park brake 4 293 ROLLER ASSY Transmission Reverse Shifter Crank 68 74 Corvette 8625773 1 1 27 vv spring manuai oietent 4 294 PAWL PLUG SHAFT Transmission Parking Brake 68 74 Corvette 8623037 1 3 79 72 74 Corvette 8620318 1 19 PLUG park paw shatt 68 74 Corvette 8624976 1 63 SHAFT w plug park paw 4 295 SPRING Transmission Parking Brake 68 74 Corvette 8623041 1 38 pavvl return 4 317 EXTENSION ASSY Transmission Rear Main Bearing 68 74 Corvette 8626785 1 17 95 4 318 GASKET SEAL Transmission Rear Bearing Retainer 68 74 Corvette 8624709 1 25 trans case extension to case 68 69 Corvette 70 72 Corvette 454 8616504 1 18 SEAL output shaft O ring 68 70 Corvette r 1386231 1 2 75 SEAL ASSY extension oi r 71 74 Corvette 8626009 1 2 55 SEAL ASSY extension oi 4 319 BUSHING Transmission Rear Main Bearing 68 74 Corvette 8626901 1 2 23 trans case extension 4 329 ADAPTER Speedometer NOTE For Mode app cat on use speedometer gear chart 68 74 Corvette 3932220 1 14 40 stamped 7333 A 68 74 Corvette 6477964 1 27 98 stamped 1 733 4 337 GEAR Transmission Speedometar Driven Gears Only DRIVEN GEAR Mm n m z Driven T vT R WW Mw M mmV l No Gear Teeth Color Code a s 2 1359270 36 Whire 1359271 37 Red Q 1359272 38 Biue 1359273 39 Brown I 1362048 40 Black I I 1362049 42 I Green Q 1362195 41 Yellow 1362196 43 I Puroie g I 9774413 34 5 Lt Green g I 9775187 45 I i t Eine 5 i 9780470 44 i Gray X 9780528 35 Ftnk 4 L N w W 1974 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHE RC1I E I P A 308 e 4 265 4 337 4 86 REV 9 74