Running Board Steps is a direct fit for the following:

2021-2024 Chevrolet Silverado 1500
2021-2024 Chevrolet Silverado 2500 HD
2021-2024 Chevrolet Silverado 3500 HD
2021-2024 GMC Sierra 1500
2021-2024 GMC Sierra 2500 HD
2021-2024 GMC Sierra 3500 HD

Genuine GM Part Number: 85654359