Allis Chalmers (1969-1973) , Autocar HD (1970-1979) , Case (1979-1993) , Caterpillar Ag. & Ind. (1964-2006) , Chevrolet (1971-1988) , Clark (1965-1986) , Construction Equipment Co. (1967-1974) , Cummins Engines (1983-1992) , Dresser (1984-1993) , Drott Mfg. (1976-1978) , Euclid (1960-1972) , Fiat-Allis (1960-1993) , Ford (1974-1988) , Freightliner (1970-1993) , GMC (1971-1988) , Grove Mfg. (1983-1987) , Hough (1965-1966) , Ingersoll Rand (1963-1964) , International (1965-1987) , John Deere (1981-1989) , Kenworth (1962-1994) , Komatsu (1985-2001) , Le Tourneau-Westinghouse (1965-1966) , Mack (1984-2007) , Murphy Diesel (1964-1980) , Peterbilt (1965-1990) , Steiger (1977-1986) , Terex (1968-1979) , Versatile (1981-1992) , Volvo (1983-1993) , Wabco (1979-1987) , Waukesha (1963-1989) , Western Star HD (1974-1998) , White Industrial (1974-1995)