Model 18 Transfer Case Low Range Kit Fits Model 18 transfer case;Low-Range ratio to 3.15:1 JEEP CJ-2A CJ-3A CJ-3B CJ3 CJ5 CJ6 WILLYS BASE CJ-2 CJ-3 CJ-5 CJ-6 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1966 1967 1968 1969 1970 1971 2.2L (134) F-HEAD Hurricane 2.2L (134) L-HEAD Lightning 3.1L Diesel (192) 3.7L Dauntless (225) DIESEL GAS with Includes Gaskets TeraFlex TeraFlex Model 18 Transfer Case Low Range Kit - 2111018 2111018 Transfer Case Low Gearset