2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Motor Mounts

After adding various performance modifications to your 2011-2016 GM 6.6L Duramax LML, the OEM engine mount starts to fall short which can result in excessive shaking and vibrations on the road. To prevent this from happening, choose from our selection of aftermarket motor mounts to experience better driving conditions each time you get behind the wheel. These aftermarket upgrades are built stronger and more durable over stock to ensure dependable performance of your engine and its components in every situation. Check out our full lineup of Engine Upgrades for enhanced durability and reliability! GM Duramax Fitments: 2011, 2012, 2013, 2014, 2015, 2016 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.