2011-2016 GM Duramax 6.6L LML Torque Converters

The stock converter on your 2011-2016 GM 6.6L Duramax LML can withstand basic everyday applications; however, it's cant handle the elevated levels of horsepower and torque that comes with your various performance modifications. If you're gong to throw down huge amounts of power in your GM 2500/3500, it's best to replace the factory converter with one of the premium aftermarket torque converters we offer here at Alligator Performance! These upgrades are capable of handling much higher levels of both horsepower and torque, giving your GM Truck consistent transmission performance and functionality in every situation. 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.