Wheels and tires are often the first thing people notice when checking out your rig, so why not make a bold statement? Here at Alligator Performance, we offer a massive selection of aggressive wheels and tires for your 2017-2019 GM 6.6L Duramax L5P. Upgrading your wheels and tires is a perfect way to set your diesel truck apart from the rest, giving your custom GM 2500HD/3500HD a unique, personalized look that stands out around every corner. Pair them with a few Suspension Upgrades to complete your build and get the performance and look you’ve always desired. 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.