2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax 37" Tires

With a set of 37" tires, your GM 2500HD/3500HD will undoubtedly tower over others on the road while effortlessly conquering the toughest terrain. Whether you aim to dominate rocky trails or simply want to give your truck the eye-catching stance it deserves, we have exactly what you need! We offer a variety of tread styles, from all-terrain to mud-terrain tires. Equipping your heavy-duty truck with 37" tires is the ideal way to enhance both capability and style. Pair your new tires with an excellent Lift Kit for maximum capability and an added aggressive stance! GM Duramax Fitments: 2006, 2007 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.