Husky Liners 20-23 GMC Sierra 2500/3500 HD (Excl. Dually) Front & Rear Mud Guards - BlackIt's the perfect match for your fender, more than a match for anything the road kicks up. Its nail tough thermoplastic construction delivers the ultimate in impact resistance plus, the added invincibility of Husky Shield(R). Husky Mud Guards are available in single or dually (factory tire) width, proudly made in the USA. Guaranteed for life. Installation Instructions Warranty This Part Fits: Year Make Model Submodel 2020 2026 GMC Sierra 2500 HD AT4