AMP Research 76254-01A PowerStep Electric Running Boards With Plug-N-Play Kit. Textured die cast aluminum with LED light system. Includes frame body mount bolts and plug-n-play wiring kit. Compatible with the following models: 2020-2021 Chevrolet Silverado 1500, 2022-2022 Chevrolet Silverado 1500 LTD- Old Model, 2019, 2019 Chevrolet Silverado 1500- New Model, 2020-2022 Chevrolet Silverado 2500 HD, 2020-2022 Chevrolet Silverado 3500 HD, 2020-2021 GMC Sierra 1500, 2022-2022 GMC Sierra 1500 Limited- Old Model, 2019-2019 GMC Sierra 1500- New Model, 2020-2022 GMC Sierra 2500 HD, 2020-2022 GMC Sierra 3500 HD.