2023 GMC Sierra 2500

===== Used 2023 GMC Sierra 2500HD AT4: Duramax Diesel Torque, Off-Road Ready, & Luxury Cabin =====Dominate the trail and the towing list with this formidable *Used 2023 GMC Sierra 2500HD AT4*! The AT4 trim is purpose-built for the off-road enthusiast, featuring an *Off-Road Suspension* with *Rancho® Shocks*, *Skid Plates*, and *Premium Leather* seating---a true blend of rugged capability and Professional Grade luxury. This model year offers the power of the high-torque *Duramax Diesel* engine (available/optional).It's the ultimate *Used Heavy-Duty 4x4 Off-Road Truck* for any challenge in Pennsylvania. Available now at Stuckey GMC in *Altoona, PA*, proudly serving buyers across *Pittsburgh, Harrisburg, and State College*.==== Duramax Diesel Power & ProGrade Towing ====The Sierra 2500HD AT4 is engineered for serious work, seamlessly integrating power and advanced trailering technology. * *Available Duramax Diesel:* Look for units equipped with the potent *6.6L Duramax® Turbo-Diesel V8 Engine*, delivering a massive *445 Horsepower* and *910 lb-ft of Torque*, expertly paired with the *Allison® 10-Speed Automatic Transmission*. * *Max Conventional Towing:* The diesel powertrain enables a conventional towing capacity of up to *18,500 pounds* (Crew Cab, properly equipped), while the standard *6.6L Gas V8 (401 HP, 464 lb-ft)* can still tow up to *14,500 lbs* (Regular Cab, properly equipped). * *ProGrade Trailering System:* The AT4 comes standard with the *ProGrade Trailering System*, including *Hitch Guidance with Hitch View* and an *In-Vehicle Trailering App* to streamline every hook-up and journey. * *MultiPro Tailgate Standard:* Enjoy class-leading utility with the *World's First Six-Function GMC MultiPro Tailgate* standard on the AT4, making loading, accessing, and using the bed easier than ever.==== AT4 Off-Road Hardware & Luxury Interior ====The AT4 features a distinctive look and the hardware necessary to tackle off-pavement excursions across *Cambria*, *Huntingdon*, and *Clearfield* Counties. * *Off-Road Suspension:* The AT4's specialized suspension includes *Twin-Tube Rancho® Shocks*, *Skid Plates* for underbody protection, and a standard *Automatic-Locking Rear Differential* for maximum traction. * *Premium Leather Cabin:* The interior is equipped for comfort, featuring *Perforated Leather-Appointed Front Seats* that are both *Heated and Ventilated* (standard/available in packages), plus a *Heated Steering Wheel*---a massive plus for cold PA winters. * *AT4 Style:* Command attention with the aggressive exterior styling, including a *Black Chrome Grille Insert*, *Body-Color Bumpers*, *Red Front Recovery Hooks*, and *18-inch Machined Aluminum Wheels* with All-Terrain tires.==== Advanced Technology & Safety ====The AT4 is packed with premium tech to keep you aware and safe. * *HD Camera Views (Available):* Look for units equipped with *HD Surround Vision* and a *Bed View Camera* (available in packages), offering up to *15 Camera Views* to simplify parking and trailering. * *GMC Pro Safety:* Standard safety features include the *Safety Alert Seat* (AT4 Exclusive), *Rear Cross Traffic Alert*, and *Lane Change Alert with Side Blind Zone Alert* (standard/available in packages), assisting you during busy highway maneuvers in *Pittsburgh* or *Harrisburg*.Don't settle for a basic work truck. Get the formidable capability, advanced technology, and high-end comfort of this *Used 2023 GMC Sierra 2500HD AT4*. Find this capable *Used Heavy-Duty 4x4 Truck Sale* today at Stuckey GMC in *Altoona, PA*.Explore our inventory and begin your financing pre-approval at *stuckeyautomotive.com*!