59 61 Pass 62 Pass exc 327 3815937 1 complete 62 Pass 327 3819444 1 complete 63 Pass 6 cyl exc Taxi Police 3849587 1 complete Note 2 NOTE 2 On early 1963 models modulator valve 3830276 must be replaced by the modulator valve from the old valve body or use the new modulator valve 3789122 63 Pass 283 3849582 1 complete V 63 Pass exc 283 3849583 1 complete 64 Pass 283 3895785 1 complete 64 Pass 327 exc H Per 3847812 1 complete 64 Pass 327 3895742 1 complete 64 Pass 409 3866991 1 complete 64 Taxi Police 6 cyl 1st design 3847810 1 complete 64 Taxi Police 6 cyl 2nd design 64 Pass 6 cyl 3882879 1 complete POWERGLIDE BODY ASSY UPPER 62 Pass 327 3905469 1 upper valve 63 64 Pass 6 cyl 3849589 1 upper valve 63 Pass 283 3830007 1 upper valve 64 Pass 283 327 3905471 1 upper valve 64 Pass 327 exc H Per 3847823 1 upper valve 64 Pass 409 3847824 1 upper valve 64 Pass w H Per 327 409 3905472 1 upper valve Q POWERGLIDE BODY ASSY LOWER 63 Pass 283 64 Pass 327 409 3830062 1 lower valve 64 Pass 6 cyl exc Taxi Police 3968073 1 lower valve Note 4 NOTE 4 Contains component regulator valve 3792247 w 2 0 D 64 Pass 283 327 3879676 1 lower valve 64 Police Taxi 6 cyl 3847859 1 lower valve 58 62 Pass exc 327 3751270 1 CAP press reg booster valve sleeve 58 Pass 8 cyl 3759102 1 DAMPER ASSY pressure regulator 0 or 1 ring groove 59 63 Pass 64 Pass w H Per 327 64 Pass 409 3839771 1 DAMPER ASSY pressure regulator 50 54 Pass 3694419 1 GASKET valve spring plug V l D x i O D 53 54 Pass 444606 1 PLUG P R valve to gov hex hd V thd 8 97 1 55 57 Pass 3719221 A R RETAINER closed and forced throttle valve spring 58 64 Pass 3744352 1 RING press reg valve spring seat 55 57 Pass 3713642 1 SEAL press reg rev booster valve guide O D 58 62 Pass 3750314 2 SEAL press reg booster valve sleeve 0 ring I D x 070 thk 55 57 Pass 3713677 1 SEAT P R rev booster valve spring Wu O D 58 Pass 8 cyl 2nd design 3760567 1 SLEEVE press reg booster valve 59 60 Pass 6 cyl 61 62 Pass 6 cyl exc Taxi 3764199 1 SLEEVE press reg booster valve 59 62 Pass 8 cyl 3764195 1 SLEEVE press regulator booster valve 63 64 Pass 327 409 3830071 1 SLEEVE hydraulic modulator valve 55 62 Pass exc 327 3713688 1 SPRING by pass disc valve 7 coils 1 4 free length 59 62 Pass exc 327 63 64 Pass 3814086 1 SPRING pressure regulator 62 Pass 327 63 64 Pass 6257100 2 SPRING oil pump check valve Wu O L 55 62 Pass exc 327 63 Pass 327 409 3718459 1 SPRING UNIT low and drive valve 1 inner 1 outer 63 Pass exc 327 409 64 Pass 3857754 1 SPRING UNIT low and drive valve 62 64 Pass aluminum 6256829 1 STUD button head groove drive Vl 62 Pass 327 63 64 Pass 3795898 1 TUBE servo applicator press 50 62 Pass exc 327 3745376 1 VALVE fr and rear pump check 50 52 Pass 3691602 1 VALVE pressure regulator 4 z O L w largest O D Va long 53 54 Pass 58 64 Pass 3830128 1 downshift timing 53 62 Pass exc 327 3702106 1 VALVE lub press relief V pipe hd V4 hex w cap 1 O L 55 62 Pass exc 327 3713696 1 VALVE torque converter press reg V4 O D x 1 A O L 1970 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 30 4 216 4 216 4 22