55 57 Pass 3709039 1 VALVE manual 7 0 L 55 62 Pass exc 327 3713689 1 VALVE by pass Wu 0 D 58 Pass 3744354 1 VALVE manual 58 Pass 8 cyl 2nd design 3760566 1 VALVE press reg booster 58 59 Pass 8 cyl 2nd design 60 62 Pass exc 327 3759100 1 VALVE press regulator 59 60 Pass 6 cyl 61 62 Pass 6 cyl exc Taxi 3764198 1 VALVE press regulator booster 59 62 Pass 8 cyl 3764194 1 VALVE press regulator booster 62 Pass 327 63 64 Pass 3925674 1 VALVE manual 59 62 Pass exc 327 3764190 1 VALVE ASSY manual 55 57 Pass 3714305 1 VALVE UNIT press reg 4 O L w large V2 0 D Note 5 NOTE 5 Consists of 2 valves 3 springs 1 ring 1 guide 1 seal and 1 seat 58 Pass 8 cyl 3759998 1 VALVE UNIT press reg and damper 62 Pass 327 63 Pass 3857482 1 VALVE UNIT oil cooler by pass 62 Pass 327 3900938 1 VALVE UNIT hydraulic modulator w sleeve 63 64 Pass 3900940 1 VALVE UNIT hydraulic modulator w sleeve 64 Pass 3872464 1 VALVE UNIT oil cooler by pass TURBOGLIDE 57 61 Pass 3740033 1 SEAL by pass body 2 D 4 217 GASKET BOLT RING SEAL SCREW NUT Transmission Main Valve Body VALVE BODY CASE GASKET 3719232 O i U y I O 7 a I 4 O g 2 A I 2 g 9 9 4 I O Z P I 4 O Q f 7 I 4 7 a I vzd O 1 I 1 q 41 0 J O tl Valve Body and Case Gasket 3713631 does not have this hole which acts as by pass orifice and is not interchangeable with 3719232 Diagonal areas may or may not be incorporated in old or new gasket Interchangeability unaffected except in case of opening indicated by arrow 50 52 Pass w P G 3693098 1 valve body and case to housing 53 54 Pass w P G 3703282 1 valve body and case to housing 55 Pass w P G w o by pass hole 3713631 1 valve body and case to housing Note 2 NOTE 2 Must be used with valve body case 3709033 See Illustration 55 57 Pass P G w by pass hole 3719232 1 valve body and case to housing Note 3 NOTE 3 Must be used w valve body cast 3719233 See illustration 1970 CHEVROLET MOTOR DIVISION GENERAL MOTORS COFiPOFIATI ON P A 30 4 23 4 216 4 217