2020-2022 GM Duramax 6.6L L5P Lift Kit Upgrades

Adding a lift kit onto your 2020-2022 GM Sierra/Silverado means that you're going to need every component of your suspension to work together to provide consistent performance for every application. If you've added an aggressive lift to your rig, chances are, some of your other components won't be able to handle the stresses of your new ride height. We carry various lift kits upgrades that help your suspension properly articulate throughout the entire range of travel. GM Duramax Fitments: 2020, 2021, 2022 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.