For 1979-1996 GMC G3500-OE Type Radiator Cap Gates 176KS15

For 2010-2019 Ram 2500-OE Type Radiator Cap Gates 176TK90

For 1979-1995 GMC G1500-OE Type Radiator Cap Gates 176WS43

For 1978-1995 Chevrolet G10-OE Type Radiator Cap Gates 176BS15

For 1979-1995 GMC G2500-Safety Release Radiator Cap Gates 176EM91

For 1989-1991 Chevrolet R2500 Suburban-OE Type Radiator Cap Gates 176XW92

For 1988-2000 Chevrolet C2500-OE Type Radiator Cap Gates 176GM42

For 1979-1986 GMC C2500-OE Type Radiator Cap Gates 178VP56