# 2026 GMC Sierra 3500HD AT4 > Used 2026 GMC Sierra 3500HD AT4 available at Lifted Trucks in Tucson, AZ. ## Vehicle Information - Year: 2026 - Make: GMC - Model: Sierra 3500HD - Trim: AT4 - Condition: Used - Stock Number: T33407 - VIN: 1GT4UVEY3TF175362 - Mileage: 12,082 miles - Exterior Color: Onyx Black - Interior Color: Jet Black w/Kalahari Accents - Body Style: Truck - Engine: Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs. - Transmission: Automatic - Drivetrain: 4x4 - Fuel Type: Diesel ## Pricing and Availability - Advertised Price: $94,990 - Availability: In Stock - Last Updated: 2026-11-05 11:04:00 Pricing and availability are subject to change. ## Features - Fog Lights - Wireless Phone Charging - Heated Seats - Premium Audio - Wi-Fi Hotspot - Rain Sensing Wipers - Android Auto - Automatic Climate Control - Cross Traffic Alert - Push Start - Side Impact Airbags - Backup Camera - Bluetooth - Parking Sensors/assist - Rear Heated Seats - Satellite Radio Ready - Collision Warning - Adaptive Cruise Control - Apple CarPlay - Lane Departure Warning - Leather Seats - Navigation - Power Seats - Tow Package ## Aftermarket Parts & Accessories Aftermarket price: $12,305 - CST Suspension Lift Kit: Height: 4 inch. 4” CST NON TORSION BAR DROP LIFT KIT W/ CST 2.0 DIRT SERIES FRONT & REAR SHOCKS AND FOUR WHEEL ALIGNMENT - Fuel Wheels: Size: 22 inches. 22” FUEL OFF-ROAD FC865 STRIKE FULL GLOSS BLACK - Nitto Tires: 37X12.50R22 NITTO RIDGE GRAPPLER’S ## Vehicle Description This 2026 GMC Sierra 3500HD AT4 Crew Cab is fitted with a CST Suspension 4" lift kit that uses CST 2.0 Dirt Series front and rear shocks and includes a four-wheel alignment, along with 22" Fuel Off-Road FC865 Strike wheels in full gloss black, 37X12.50R22 Nitto Ridge Grappler tires, and professionally installed window tint with a lifetime warranty. Those additions sit under a heavy-duty truck that already has the AT4 trim's more rugged orientation, while still keeping the details straightforward and functional. The combination of the lifted stance, large-diameter wheels, and wide tires gives the truck a more customized road presence without changing the fact that it remains a Sierra 3500HD built for demanding use. This Sierra 3500HD AT4 Crew Cab is equipped with Adaptive Cruise Control, Collision Warning, and Navigation, along with Wi-Fi Hotspot connectivity and Premium Audio. The cabin also includes Leather Seats, giving the interior a more finished feel alongside the truck's technology features. The available systems are arranged around everyday driving and long-distance travel, with the navigation and connectivity functions keeping information and communications within reach while the driver-assistance equipment adds another layer of support during highway use. This 2026 GMC Sierra 3500HD AT4 Crew Cab carries the proportions and hardware expected of a full-size heavy-duty pickup, with the Crew Cab body providing the larger passenger area associated with this body style. The AT4 trim adds a distinct appearance and equipment set within the Sierra lineup, and this example has been further outfitted with the suspension and wheel-and-tire combination already noted. The 4" lift changes the truck's stance without relying on exaggerated styling details, and the gloss black 22" wheels paired with the 37" Nitto tires give the chassis a more substantial footprint while keeping the description grounded in what is physically present. This 2026 GMC Sierra 3500HD AT4 Crew Cab offers a blend of comfort, driver aids, and specialty equipment that is described by its listed options rather than by assumptions about how it will be used. The leather-trimmed seating, premium sound system, wireless connectivity, and navigation all support the interior side of the truck, while the added suspension components, wheel package, tire size, and tinted glass define much of the exterior treatment. Each element is visible in the build as listed, and the truck's equipment can be read directly from those features without adding claims beyond them. ## Dealership Information - Dealership: Lifted Trucks - Location: Lifted Trucks - Tucson, AZ, Tucson, AZ - Phone: (520) 329-4112 - [Location Details](https://www.liftedtrucks.com/locations/lifted-trucks-tucson-az): Address, phone, hours, and directions. ## Official Vehicle Listing https://www.liftedtrucks.com/for-sale/2026-gmc-sierra-3500hd-at4-crew-cab_1125899910000639 The official vehicle listing is the authoritative source for current pricing and availability. ## Disclaimer Our seasoned buyers meticulously select vehicles of the highest quality. We scrutinize vehicle history reports, assess prior paintwork, and meticulously inspect all vehicles once they arrive to verify the condition. Handpicking only the finest vehicles, we set a standard that surpasses typical used car dealerships and we are confident we go above and beyond every dealer when it comes to putting out a quality product. Lifted Trucks performs an 82 point multi point vehicle inspection on everything we list on our website. We do our best to repair any major safety and mechanical problems, but we are human and repairs may get missed or passed on if we deem normal wear and tear for the year and miles on the vehicle. Keep in mind that pre-owned vehicles may exhibit normal wear and tear, such as rock chips, scratches, and minor interior wear. We disclose any significant wear beyond normal to the best of our ability and encourage our customers to request additional photos and/or videos from our staff for additional concerns. At Lifted Trucks, transparency is our priority. While we strive to provide accurate descriptions of our vehicles, please understand that errors may occur due to the human element involved in the process. All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, smog fee, and finance charges, if applicable. Vehicle options and pricing are subject to change. Prices include all dealer rebates, dealer incentives, document preparation fee. Doc Fee is based on the dealership location reflected on the purchase contract. Pricing and availability varies by dealership. Please check with your dealer for more information. The dealer is not responsible for specific accessories or options that came with the vehicle when sold new, some of these options might pull from the vin number and be listed on our website, but what you see in the photos is what the vehicle will come with, nothing additional. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor Autoz Network LLC is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms. Pricing excludes an optional $1495 IAS Paint/Fabric Protection and/or $1790 Ikon Connect & Theft Recovery System. In the event of a pricing or listing error, we reserve the right to correct it and may reverse a sale accordingly. Feel free to reach out to us with any questions or concerns; our team of experts is here to assist you throughout the purchasing process. The Lifted Trucks' difference is to provide vehicles that have been enhanced to maintain the highest quality. This may include pre installed products including but not limited to hospital-grade sanitation applications, paint and fabric protection, and theft deterrent solutions. All pre-installed products and their extended benefit plans should be considered optional.