2017-2019 GM 2500HD/3500HD 6.6L L5P Duramax 8"+ Lift Kits

For the ultimate in both lift and performance, these 8"+ lift kits for the 2017-2019 GM 6.6L Duramax L5P ensure you can dominate the road and trails. These massive lift kits will give your truck a commanding stance and unmatched ground clearance, allowing you to tackle the most extreme off-road situations without breaking a sweat. As with all our upgrades, these kits are built from only the most trusted brands in the industry, ensuring you get the durability and performance needed for any adventure. Once your lift is installed, don’t forget to explore our selection of Wheels & Tires to complete your build and maximize your truck's capabilities. GM Duramax Fitments: 2017, 2018, 2019 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.