2011-2016 GM Duramax 6.6L LML Differentials

Your aggressive 2011-2016 GM 6.6L Duramax LML needs all the traction it can get when it heads off the pavement, especially truck's running their stock differentials. Aftermarket differentials offer up a huge improvement in traction and grip so your GM 2500/3500 can conquer any terrain on the planet. These performance differentials will also throw down power and torque to both wheels on a single axle so your truck can find more traction during heavy-duty towing applications. We even carry a handful of differential covers to make maintenance a breeze while offering up an aggressive look to your truck. 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.