TURBO HYDRAMATIC TRANSMISSION 1973 CORVETTE TURBO HYDRAMATIC W l T T E E s TIRE SIZE N DREVE GEAR DRIVE GEAR DRIVE GEAR DRIVE GEAR gr 8623310 8623310 8623310 8623310 GR 70 15 I Driven A Driven B Driven C Driven D Adapt Adept Adapt Adapt 1974 CORVETTE TURBO HYDRAMATIC r r r I INUMBER NUMBER DRIVEN OF SLEEVE DRIVEN OF SLEEVE l CODE GEAR l TEETI I COLOR ASSY CODE GEAR TEETH COLOR ASSY e 1 T A I 9780628 I 35 Pink l 1362294 C 1362048 40 Black 1362293 L B u 1359272l 38 Bme 1362294 D 1362049 42 Green 1362293 l Im i M WWWWN 3 08 RATIO 3 36 RATIO 3 56 R7 TIO 3 70 RATIO I TIRE DRIVE GEAR DRIVE GEAR DRIVE GEAR DRIVE GEAR L SIZE 8623310 8623310 8623310 8623310 70 is A B c o 1975 CORVETTE TURBO HYDRAMATIC Tmwwm m Tix um z ER Nuiviseii DRIVEN OF W SLEEVE DRIVEN OF SLEEVE I CODE GEAR TEETH COLOR ASSY CODE GEAR TEETH COLOR ASSY I A I 973 r28 I 1 352294 MMX E wwww M 3708 RATIO 3 36 RATIO 3 56 RATIO 3 70 RATIO TIRE DRIVE GEAR DRIVE GEAR DRIVE GEAR DRIVE GEAR SIZE I I A I 4 338 FITTING RETAINER RING SEAL SLEEVE Speedometer Driven Gear 68 70 Corvette 3869914 1 2 50 w seal 68 72 Corvette exo P Trac 3708148 1 11 RETAINER gear fitting IS ID 68 69 Corvette vv 3 08 2 73 axle P Trac 71 74 Corvette 1362215 1 20 RETAINER gear sleeve gz D r 73 Corvette 1361618 1 11 RING speedo driven gear sleeve ret 73 74 Corvette 6264904 1 45 SEAL speedo driven gear sleeve 68 Corvette vv R Trac 1485026 1 SLEEVE w seal 72 Corvette 73 74 Corvette w 3 08 3 36 ratio 1362294 1 4 21 SLEEVE ASSY driven gear 73 74 Corvette w 3 70 3 55 ratio 1362293 1 3 52 SLEEVE ASSY driven gear 4 342 SHAFT ASSY SHAFT UNIT CLIP Speedometer without Casing 68 74 Corvette 6453991 1 2 52 lower flex 69 74 Corvette 6477297 1 1 66 upper flex 377 tu 68 74 Corvette 6477499 1 3 11 SHAFT UNIT consists of shaft and tip S1 0 L Note 1 I O TE 7 For mode 5 requiring maximum length of 87 68 73 Fjorvette 6478825 1 6 36 SHAFT UNIT 172 O L Note 2 NO TE 2 For models regu r ng length nf E1 I0 772 69 72 Corvette vt quic1 release cable 6491006 1 30 CLIP instr cluster cable rel 1974 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET P A 308 4 337 4 342 4 90 REV 9 74