Ensuring your GM 2500HD/3500HD's brake system has plenty of power to reliably and easily stop your heavy-duty diesel truck is incredibly important. Our complete brake kits for GM 2500HD/3500HD trucks comprehensively upgrades your rotors, pads, and other braking components to provide superior stopping power, reduced brake fade, better heat dissipation, consistent performance, and less brake dust. Available in various options, including drilled and slotted designs, you’ll find the perfect brake kit for your truck at Alligator Performance! Check out our full assortment ofBrake Upgrades!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.