2020-2022 GM Duramax 6.6L L5P Lift Kits
One of the easiest and most practical ways of overhauling your 2020-2022 GM Sierra/Silverado 2500/3500's suspension is with the addition of an aftermarket lift kit from Alligator Performance! Whether you need a complete performance suspension for heavy-duty applications or you simply want a more commanding view of the road, we offer a wide variety of different lift kits for every budget and need so you can start adventuring like a pro. While you're deciding which kit best suits your particular needs, feel free to check out our entire selection of Wheels & Tires to complete your GM 2500/3500 build! 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.