Compatibility: The rear bumper assembly is compatible with 2011-2014 Chevrolet Silverado 2500 HD; Compatible with 2011-2014 Chevrolet Silverado 3500 HD; Compatible with 2011-2014 GMC Sierra 2500 HD; Compatible with 2011-2014 GMC Sierra 3500 HD Durability Feature: The rear bumper assembly is made of high strength steel, the bumper features powder-coated surface finish, effectively avoid rust and ensuring suitability for diverse weather conditions. The color is black Performance Function: The bumper provides support to the overall vehicle's structure, aiding in maintaining the vehicle's overall strength and stability Easy Installation: Bolt-on installation. But professional installation is recommended Package List: 1 x rear bumper assembly with installation accessories and manual, you will receive 2 packages Compatibility: The rear bumper assembly is compatible with 2011-2014 Chevrolet Silverado 2500 HD; Compatible with 2011-2014 Chevrolet Silverado 3500 HD; Compatible with 2011-2014 GMC Sierra 2500 HD; Compatible with 2011-2014 GMC Sierra 3500 HD Durability Feature: The rear bumper assembly is made of high strength steel, the bumper features powder-coated surface finish, effectively avoid rust and ensuring suitability for diverse weather conditions. The color is black Performance Function: The bumper provides support to the overall vehicle's structure, aiding in maintaining the vehicle's overall strength and stability Easy Installation: Bolt-on installation. But professional installation is recommended Package List: 1 x rear bumper assembly with installation accessories and manual, you will receive 2 packages