🔥 2020 GMC Sierra 2500HD AT4 | Duramax Diesel | Lifted & Loaded 🔥 If you’re looking for a no-compromise heavy-duty truck that looks as mean as it works, this 2020 GMC Sierra 2500HD AT4 checks every box. ⚙️ 6.6L Duramax Turbo Diesel 🛞 3” Lift Kit 🛞 35” Yokohama Tires 🛞 22x12 TIS 544BSM Wheels 📊 97,xxx Miles Built to tow, haul, and turn heads: ✔ Factory 5th Wheel Prep Package ✔ Auto Deploying Running Boards ✔ 7,500 lb Air Lift LoadLifter Rear Air Bags – perfect for towing or heavy loads ✔ AT4 Off-Road Package for added capability and style This truck has the right mods, the right power, and the right equipment—whether you’re pulling a fifth wheel, hauling equipment, or just want a seriously capable daily driver. 💰 Price: $55,995 Clean, strong, and ready to work or play. Hard-to-find AT4 Duramax setup—don’t wait. This vehicle is being sold by Brian Allen's Truck Outfitters, LTD. VADLR 40488. All sales subject to $359 processing fee.