2025 GMC Sierra 2500

The 2025 GMC Sierra 2500HD AT4X Crew Cab is presented here with a 4.5'' McGaughy's lift that uses stainless inserts and was finished with a four-wheel alignment, along with 20'' KG1 Forged Veteran gloss black wheels and 37x12.50R20 Nitto Ridge Grappler tires. Those additions give the truck a more substantial stance while keeping the details consistent with the heavy-duty character of the AT4X trim. The body is finished in Thunderstorm Gray paint, which suits the truck's squared-off styling and dark trim accents. As a Crew Cab, it provides the larger cab form used for carrying passengers and gear without changing the truck's familiar HD proportions.

Inside, the cabin is trimmed with leather seats and built around the equipment expected in a high-spec heavy-duty pickup. Adaptive Cruise Control and Collision Warning are included, adding driver-assistance features that work alongside the truck's other road-going technology. A Head Up Display projects key information into the driver's line of sight, and the Premium Audio system provides an upgraded sound package for daily use or longer trips. Wi-Fi Hotspot capability is also listed, giving the truck connected features that fit modern work and travel needs. The interior presentation follows GMC's conventional approach, with sturdy materials and a straightforward control layout that matches the truck's purpose.

Under the hood and beneath the body, this Sierra 2500HD carries hardware suited to demanding towing and hauling. The GVWR is listed at 11,350 lbs., and the truck includes the Gooseneck / 5th Wheel Prep Package for trailer work that calls for that type of equipment. A 220 Amp Alternator is fitted, along with an Engine Block Heater, High Idle Switch, Exhaust Brake, and a 3.42 Rear Axle Ratio. The Federal Emissions Requirements are also noted among the build details. A Winter Grille Cover is included as well, adding another listed item to the truck's cold-weather and heavy-duty equipment set.

The AT4X trim brings the Sierra's off-road-oriented hardware together with the rest of the truck's heavy-duty content. The lifted suspension package and larger wheel-and-tire combination give the truck additional ground clearance and fill the wheel openings with a more aggressive profile, while the body remains clearly a Sierra HD in shape and proportions. The Crew Cab body style leaves a large passenger area in place, and the available technology keeps the truck organized around both work and daily driving. With its mix of chassis modifications, towing equipment, comfort features, and listed utility items, this Sierra is built around the kind of tasks that make use of its HD frame, diesel-oriented controls, and factory-ordered options.----We've built an unmatched reputation over the last two decades for customizing and selling thousands of the highest quality used vehicles in the country. Our inventory is nationally sourced by our certified buyers who cherry pick only the best of the best of what is available. These vehicles then go through an 82 point inspection process to guarantee quality and safety. Our lift kits are installed by our own factory-trained technicians, who have thousands of hours of experience. The installation is then inspected by a second dedicated quality control technician, before being sent to our state of the art Hunter Engineering laser alignment rack. Our aftermarket research and development team always matches the best fitting lift kit, shocks, and wheel & tire combinations to each individual vehicle for optimal off-road performance, while maintaining an incredibly smooth ride on the street. We never cut any corners on our builds, which is why we only use top quality name brand products when building your Truck, SUV or Jeep. We have thousands of 5-star reviews, and one of the highest rates of repeat customers in the auto industry. Stop by today, and experience the difference.