2020-2025 GM 2500HD/3500HD 6.6L L5P Duramax Lift Kit Accessories

When adding a lift kit to your 2020-2025 GM 2500HD/3500HD 6.6L Duramax, ensuring that all suspension components work together in harmony is necessary for optimal performance. A lift can put extra strain on various factory parts, which may not be equipped to handle the increased ride height and off-road demands. That’s exactly where our Sierra and Silverado lift kit upgrades come to play as they're specifically designed to support your new lift, allowing your suspension to fully articulate through its entire range of travel while maintaining both ride quality and stability. From upgraded axles and extended sway bar links to beefier rear blocks and leaf springs, we carry everything you need to keep your truck performing at its best. GM Duramax Fitments: 2020, 2021, 2022, 2023, 2024, 2025 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.