Greatly improve your 2006-2007 GM Sierra/Silverado 2500/3500's stopping power, bite, and fade resistance so your truck gets the braking performance it deserves both on and off the road. This is possible thanks to the premium brake upgrades we offer here at Alligator to ensure your truck can stop on a dime whether you're exploring new terrain or towing a heavy load. We carry different variations of brake pads, rotors, calipers, lines, and complete brake kits so you'll be sure to find the best upgrade for your particular budget and needs. After you've picked out a more solid braking solution, be sure to check out our premium GM 6.6L Duramax LBZ Towing Upgrades to push your truck's utility even further. 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.