2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax 37" Tires

A set of 37-inch tires will make your GM 2500HD/3500HD stand tall on the road while conquering the toughest terrains with ease. Whether you're tackling rocky trails or just want to give your truck a commanding, attention-grabbing stance, we've got you covered. Choose from a range of tread styles, including all-terrain and mud-terrain options. Upgrading to 37-inch tires is the perfect way to boost both performance and style for your heavy-duty truck. Pair your new tires with a set of 17-inch Wheels, 18-inch Wheels or 20-inch Wheels!  GM Duramax Fitments: 2007, 2009, 2010 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.