2017-2019 GM 2500HD/3500HD 6.6L L5P Duramax 18" Wheels

While 18" wheels certainly aren't the largest option for your 2017-2019 GM 2500HD/3500HD, they strike an excellent balance between style, performance, and versatility. With plenty of room for various tire options, 18" wheels allow you to add extra sidewall for a smoother street ride, while still offering enough rubber for improved off-road traction and durability when you find yourself pushing things to the limit. Our selection of premium 18" wheels comes in a variety of designs and finishes, so you can find the perfect style to complement your custom 6.6L Duramax L5P build. 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.