Made of 100 percent polypropylene, the BedRug bed liner protects your truck, and provides an ultra tough work surface. BedRug is water and stain resistant. Holds up to beach, oil, and even battery acid!\nBEDRUG 20+GM HD SILVERADO/SIERRA 6ft.9in. BED WITH MULTI-PRO TAILGATE\n2020-2021 Chevrolet Silverado 2500 HD 82.2 Bed With Multi-Pro Tailgate; 2020-2021 Chevrolet Silverado 3500 HD 82.2 Bed With Multi-Pro Tailgate; 2020-2021 GMC Sierra 2500 HD 82.2 Bed With Multi-Pro Tailgate; 2020-2021 GMC Sierra 3500 HD 82.2 Bed With Multi-Pro Tailgate