First & Reverse Gear for Vintage Jeep 1945-1969 CJ-2A, CJ-3A, CJ-3, 1955-1971 CJ-5, CJ-6, 1950-1963 M38, M38-A1, 1956-1964 FC-150, FC-170, 1963-1964 SJ, J-Series, 1966-1971 C101 Commando, 1946-1965 Willys Pickup, Station Wagon, Sedan Delivery w/ T90 Transmission, 29 Teeth