cciyu 5 Pack Smoke Cab Marker Light Assembly with Base Housing Replacement fit for 80-97 Replacement fit ford Super Duty Pickup Covers are made of high quality ABS plastic, won't fade from exposure Installation:Come with T10 plug socket, convenient for modifying & rewiring Direct replacement for OEM factory stock cab marker covers with Base Housing. Perfect fit & No leakage. Neither any cutting, modifying nor wiring is needed Compatibility:For 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 Ford F-150/F-250/F-350/F Super Duty stock roof cab marker. Positioning & drilling is needed when installed on other vehicles. You may also need silicone gel or other material to cover the hole. Please make sure you can handle all the operation before buying, in case of any hassle. Note: The led bulb is not included! If you need led matching the side marker light,pls search in our store,thank you!