2020-2024 GM Duramax 6.6L L5P Roof Racks

If you need some additional cargo carrying capacity in your 2020-2024 GM Sierra/Silverado 2500/3500, don't let your truck's roof go to waste. These premium aftermarket roof racks and accessories transform your truck's roof into a beast of storage solution for hauling oversized items like kayaks, bikes, luggage, and just about anything else you can fit up on the rack. We carry racks with different styles and designs to help fit your truck's specific needs on each one of your outdoor adventures. GM Duramax Fitments: 2020, 2021, 2022, 2023, 2024 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.