Compatibility DT100 1977 USA CANADADT100 1978 USADT100 1979 USADT100 1980 (A) USADT100 1981 (B) USADT100 1982 (C) USADT100 1983 (D) USAMX100 1979 USAMX100 1980 (A) USAMX100 1981 (B) USAMX100 1982 (C) USAMX100 1983 (D) USART100 1990 (L) USART100 1992 (N) USART100 1993 (P) USART100 1994 (R) USART100 1995 (S) USART100G 1995 3UL6 AUSTRALIA 253UL-100E1RT100G 1995 3UL6 CANADA 253UL-100E1RT100G 1995 3UL6 USA 253UL-100E1YZ80 COMPETITION 1974 USAYZ80 COMPETITION 1975 USAYZ80 COMPETITION 1976 USAYZ80 COMPETITION 1977 USA