Elevate Your Driving Experience with the Powerful 2026 GMC Sierra 2500HD AT4X
Discover the ultimate in capability and refined luxury with the 2026 GMC Sierra 2500HD AT4X. This exceptional heavy-duty pickup is engineered to conquer any terrain, while offering a level of sophistication that will impress even the most discerning driver.
- Gooseneck/5th Wheel Prep Package
- Hitch Package
- Preferred Equipment Group 4SG
- 12 Speakers
- Bose Premium Series 12-Speaker System
- Premium Audio System: Premium GMC Infotainment System
- SiriusXM with 360L Trial Subscription
- Heads-Up Display
- Off-Road Suspension
- Dual 220-Amps Primary and 170-Amps Auxiliary Alternators
- Engine Block Heater
- Exhaust Brake
- High Idle Switch
- Spray-on Pickup Bedliner with GMC Logo
- Wireless Charging
- 16-Way Power Driver and Passenger Seats with Lumbar
Powered by the renowned Duramax 6.6L V8 Turbodiesel engine, this Sierra 2500HD AT4X delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, ensuring you have the muscle to tackle any task with ease. The 10-speed automatic transmission and robust 4WD system provide seamless power delivery and exceptional off-road capability, making this truck a true force to be reckoned with.
Step inside the cabin and you'll be surrounded by a wealth of premium features that elevate the driving experience. The Bose Premium Series audio system, with 12 speakers, delivers a concert-hall-quality sound, while the Head-Up Display projects critical information right into your line of sight, keeping you focused on the road ahead. Heated and ventilated front seats, a heated steering wheel, and dual-zone automatic climate control ensure your comfort, no matter the weather.
The Sierra 2500HD AT4X also boasts an impressive array of advanced safety and technology features, including Automatic Emergency Braking, Forward Collision Alert, Lane Departure Warning, and the in-Vehicle Trailering System App, which simplifies the process of towing and hauling. Whether you're tackling challenging terrain, hauling heavy loads, or simply enjoying the open road, this truck is ready to elevate your driving experience.
Experience the uncompromising power, capability, and refinement of the 2026 GMC Sierra 2500HD AT4X. Visit our showroom today and let us demonstrate how this exceptional vehicle can transform the way you work and play.