This rocker panel guard set is designed for 1999-2006 Chevrolet Silverado Extended Cab models and provides a clean, custom-fit upgrade for the lower body. Made from durable TPO material, the panels help protect against scratches, road debris, weather, and corrosion. The 3M adhesive-backed design allows for a no-drill installation with a secure fit. The kit includes front and rear panels for both sides, along with extra adhesive tape and an instruction manual. Its black finish also helps refresh the truck's appearance while covering worn or rusted areas.