65 Ser 80 Tilt LCF 4 cyc Diesel w Air Brake Emerg Air Brake 2497542 1 485 00 w o prop brake NP98233 65 Ser 80 TDM 4 cyc Diesel w 3 Spd aux 2457269 1 595 00 w o prop brake NP97260 65 Ser 80 4 cyc Diesel exc Tilt LCF Emerg Air Brake aux trans 2457268 1 670 00 w o prop brake NP97255 67 69 Ser 50 60 8 cyl exc close ratio 17 000 lb axle 3908490 1 604 45 w prop brake New Process 98420 67 68 Ser 50 60 close ratio 8 cyl 69 Ser 50 w 17 000 lb axle exc Diesel close ratio 3957413 1 553 05 New Process 98813 68 69 Ser 50 60 6 cyl exc close ratio 3938901 1 581 40 w prop brake New Process 98663 70 Ser 50 exc 17 000 lb axle close ratio Diesel 3957527 V 1 596 05 w brake N P 98891 NOTE 1 Less cover assy mainshaft rear bearing retainer assy and brake REMANUIFACTURED POWERMATIC TRANSMISSlONS Allison MT Series Numbers shown in left hand column under production number Prod No are replaced by remanufactured R M No in right hand column R M numbers are to be serviced MODEL MODEL MODEL YEAR PROD NO R M NO MODEL YEAR PROD NO R M NO MT 30 1960 6770157 MT 40 1962 6772291 1960 6770158 1963 6774249 1960 6770159 1963 6774250 6774250 1960 61 6771528 1963 6774251 1961 6772410 1963 6774467 6774467 1962 6772666 1963 6774466 6774466 1962 6772964 1964 65 6774973 1963 6774139 1964 65 6774974 1963 6774272 6774272 1964 65 6775351 1962 6772636 1966 67 6778696 1962 6772764 1966 6779400 1963 6774140 1967 6831130 1963 6774465 6774465 1967 6831806 6831806 1964 65 6774970 1964 6774975 1964 65 6774971 1964 65 6775352 1964 65 6775349 1965 6778657 1966 6778695 1966 67 6778697 1966 6779398 1966 67 6779401 1967 68 6831129 1967 6831131 1967 68 61531804 6831804 1967 68 6831807 6831807 1964 65 6774972 1967 6832734 6832734 1964 65 6779350 1969 70 6834842 6834842 1966 6779399 1967 68 61331805 6831805 1964 85 6 776162 MT 41 1966 67 6778698 1966 6 779674 1967 68 6831809 6831809 1967 68 61332839 1967 68 61331808 6831808 1969 70 6834254 6834254 Remanufactured transmissions will be furnished less manual selector lever throttle valve lever output flange and parking brake These external components must be removed from the old used transmission and installed on the remanufactured 1 ransmission If any of these components are worn or inoperative new parts can be ordered as required by individual part number from the dealers servicing P D C Refer to Exchange Section of Dealer Price Schedule P A 26 for credit allowance and ordering procedure 4 005 GASKET LINIT Transmission 48 55 Util w 4 Spd 1st Ser 55 67 All w Muncie 4 Spd 3849472 1 1 00 Note 2 NOTE 2 Consists of 1 cover gasket 1 rr bearing retainer gasket 1 power take off cover gasket 3 clutch gear bearing retainer gasket 54 62 All w H T 3736893 1 for complete repair Note 3 NOTE 3 When using on models equipped with prop shaft brake 8615618 rear bearing retainer gasket must be used in place of 8611998 Consists of 1 case frt cover seal 1 U joint 0 ring seal 1 torus cover seal 1 oil pan plug gasket 1 oil pan gasket 1 press reg gasket brg ret gasket 1 rear servo body gasket 1 case side cover gasket and 2 ball collar shims i 1971 CHEVROUET MOTOR DlVlSlON GENERAL MOTORS CORPORATION P A 31ST REV 5 71 4 3 4 003 4 005