Fits GMC/Chevy Full-Size C/K Body Style Pick-ups 1988-2000; Suburban/Yukon/Kodiak/Dually/Tahoe 1992-1999; Safari/Astro Vans 1991-2004; Cadillac Escalade 1992-1999. Provides towing vision without obstructing existing mirror. Slides over existing mirror and removes just as fast. Leaves no marks or holes on your truck. Installs quickly and securely. All durable corrosion resistant construction. Maintains aerodynamic shape of your mirror.