# 2026 GMC Sierra 3500HD AT4 > Used 2026 GMC Sierra 3500HD AT4 available at Lifted Trucks in Scottsdale, AZ. ## Vehicle Information - Year: 2026 - Make: GMC - Model: Sierra 3500HD - Trim: AT4 - Condition: Used - Stock Number: T33633 - VIN: 1GT4UVEY3TF175152 - Mileage: 13,512 miles - Exterior Color: Summit White - 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: $89,490 - Availability: In Stock - Last Updated: 2026-11-04 11:06:32 Pricing and availability are subject to change. ## Features - Collision Warning - Backup Camera - Bluetooth - Parking Sensors/assist - Rear Heated Seats - Satellite Radio Ready - Android Auto - Automatic Climate Control - Cross Traffic Alert - Push Start - Side Impact Airbags - Rain Sensing Wipers - Adaptive Cruise Control - Apple CarPlay - Lane Departure Warning - Leather Seats - Navigation - Power Seats - Tow Package - Heated Seats - Premium Audio - Wi-Fi Hotspot - Fog Lights - Wireless Phone Charging ## OEM Options Installed options total $8,265 MSRP. - Gooseneck / 5th Wheel Prep Package: $545 - Power Sunroof: $995 - Technology Package: $1,340 - AT4 Preferred Package: $350 - AT4 Premium Plus Package: $5,035 ## Aftermarket Parts & Accessories Aftermarket price: $8,572 - BDS Suspension Lift Kit: Height: 5 inch. 5” BDS NON TORSION BAR DROP LIFT KIT W/ FOX 2.0 FRONT & REAR SHOCKS AND FOUR WHEEL ALIGNMENT - Fuel Wheels: Size: 20 inches. 20" FUEL OFF-ROAD FC881 SURGE SATIN BLACK W/ GLOSS BLACK RING - Nitto Tires: 37X13.50R20 NITTO RIDGE GRAPPLER’S ## Vehicle Description This 2026 GMC Sierra 3500HD AT4 Crew Cab is fitted with a BDS Suspension 5" lift kit, pairing a 5" non-torsion-bar-drop design with FOX 2.0 front and rear shocks and a four-wheel alignment, and it rides on Fuel 20" wheels wrapped in Nitto 37X13.50R20 Ridge Grappler tires. Tinted windows were professionally installed and include a lifetime warranty. Those exterior upgrades are matched by the truck's heavy-duty AT4 character, with the higher stance and larger rolling stock giving it a more substantial road presence while keeping the details practical and straightforward. This Sierra 3500HD AT4 includes leather seats, Adaptive Cruise Control, Collision Warning, Navigation, and a Wi-Fi Hotspot, along with Premium Audio for the cabin. The AT4 Premium Plus Package and AT4 Preferred Package add to the equipment list, while the Technology Package brings additional driver-focused content. The Power Sunroof is part of the build as well, adding an open-air feature without changing the truck's work-ready focus. This 2026 GMC is also equipped with the Gooseneck / 5th Wheel Prep Package, which aligns with the Sierra 3500HD's heavy-duty role and supports trailering needs already associated with this class of truck. The AT4 trim contributes the expected off-road-oriented treatment, while the Crew Cab body provides the larger passenger space that buyers in this segment often look for. The combination of factory packages and added suspension and wheel-and-tire equipment gives the truck a specification sheet that is both utility-minded and more customized than a standard example. This Sierra 3500HD AT4 presents its features in a direct way, with the interior equipment, connected services, and safety technology listed alongside the exterior modifications and towing prep. The cabin appointments are the kind that are easy to use day to day, while the chassis and wheel package add hardware that is immediately visible without requiring any explanation to understand what has been installed. This 2026 GMC Sierra 3500HD AT4 Crew Cab brings together the equipment called out here in a way that is clear and specific, with each option and upgrade accounted for in the build. ## Dealership Information - Dealership: Lifted Trucks - Location: Lifted Trucks - Scottsdale, AZ, Scottsdale, AZ - Phone: (602) 661-7918 - [Location Details](https://www.liftedtrucks.com/locations/lifted-trucks-scottsdale-az): Address, phone, hours, and directions. ## Official Vehicle Listing https://www.liftedtrucks.com/for-sale/2026-gmc-sierra-3500hd-at4-crew-cab_1125899916000348 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.