TURBO HYDRAMATIC TRANSMISSION NOTE 11 Use with 2nd design filter assy 6437741 69 All w T H 350 6261229 1 15 SPRING intermediate servo piston 69 70 All Blazer w T H 350 6261179 4 20 BALL oil check valve 4 275 SHAFT SEAL ASSY SPRING ASSY LINK PIN BRACKET CLIP WIRE Transmission Throttle Valve Operation Parts 66 All w T H 8624972 1 4 64 shifter and O ring i 67 70 All w T H 400 8623714 1 4 00 66 70 All w T H 8623056 1 SEAL ASSY manual shaft 69 70 All Blazer w T H 350 6261161 1 60 SPRING ASSY trans detent 69 All w T H 350 6261482 1 15 LINK manual valve control 69 70 All Blazer w T H 350 6261288 1 10 PIN detent actuator lever 69 70 All Blazer w T H 350 6261187 1 15 BRACKET detent actuator lever 69 70 All w T H 350 6260113 1 10 CLIP manual valve control link 69 70 All Blazer w T H 350 6261214 1 30 WIRE detent valve control 4 279 LEVER ASSY Transmission Detent 66 69 Ser 10 20 w T H 400 70 All w T H 400 396 8624336 1 1 94 parking brake and range selector inside detent w pin 67 68 Ser 30 Conv w T H 67 68 Ser 30 D D w T H 6 cyl 69 70 Ser 30 w T H 400 exc 396 Diesel 8624264 1 2 56 inside detent w pin 69 70 All Blazer w T H 350 6261186 1 25 detent valve actuator 69 70 All w T H 350 6260144 1 65 park lock and range selector 4 282 SEAL Transmission Control Valve 66 All w T H 400 8621767 2 24 parking brake lock and range sel shaft 4 290 BRACKET RlNG Transmission Parking Brake 66 67 All w T H 68 Ser 10 20 w T H 8623042 1 2 82 69 All Blazer w T H 350 1377861 1 80 park lock reaction 69 All Blazer w T H 350 6261347 1 15 RING park lock and range selector shift retainer 4 293 ROLLER ASSY Transmission Reverse Shifter Crank 66 67 All w T H 8623617 1 94 w spring manual detent 68 69 All w T H 400 8625773 1 1 12 w spring manual detent W 4 294 ACTUATOR ASSY PAWL SHAFT SEAL Transmission Parking Brake 66 69 All w T H 400 8624091 1 3 60 69 All w T H 350 exc 396 6261425 1 park lock 66 69 All w T H 400 8623037 1 3 36 PAWL 69 All Blazer w T H 350 3977619 1 20 PAWL park shaft and plug 69 70 All w T H 350 6261657 1 2 20 PAWL park lock 1 hole VB Note 1 66 69 All w T H 400 8624976 1 58 SHAFT w plug park pawl 69 70 All Blazer w T H 350 6260216 1 1 65 SHAFT park lock and range selector 66 All w T H 8623040 1 14 SEAL pawl shaft O ring 4 220 NOTE 1 When using 6261657 in place of 6261153 discard present spring and install 6261528 2nd design spring 4 295 SPRING Transmission Parking Brake 66 67 All w T H 68 Ser 10 20 w T H 69 70 All w T H 400 8623041 1 35 pawl return 69 All Blazer w T H 350 1st design 6261145 1 30 lock pawl disengaging 10 coils 1 long 69 70 All w T H 350 2nd design 6261528 1 30 lock pawl disengaging 8 coils 1 long Note 1 NOTE 1 Use with 2nd design pawl 6261657 4 317 EXTENSION ASSY WASHER Transmission Rear Main Bearing 66 69 Ser 10 thru 30 w T H 400 exc 396 8623213 1 15 80 trans case 69 70 Ser 10 thru 30 w T H 400 396 8626785 1 15 91 69 70 All Blazer w T H 350 6261369 1 15 70 Not required in this group See group 5 387 1456254 15 WASHER 4 318 GASKET SEAL SUPPORT Transmission Rear Bearing Retainer 66 70 All w T H 400 8624709 1 23 trans case extension to case 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATl0N P A 31 t 4 265 4 318 4 178 REV 6 71