Meet the 2025 GMC Sierra 1500 AT4, a premium truck built for those who demand capability, comfort, and confidence on every journey—whether you're tackling challenging terrain or commanding the open road.

- 4WD with Auto-Locking Rear Differential and Hill Descent Control
- Rear Camera Mirror and Bed View Camera with HD Surround Vision
- 15 Multicolor Head-Up Display for enhanced visibility and control
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Navigation System with Apple CarPlay and Android Auto
- Heated and Ventilated Front Seats with 10-Way Power Adjusters
- Integrated Trailer Brake Controller with Trailer Side Blind Zone Alert
- Spray-On Bedliner with GMC Logo and Rear Wheelhouse Liners
- Remote Vehicle Starter and Wireless Charging
- Automatic Emergency Braking with Lane Keep Assist
- Off-Road High Clearance Steps for easier access
- 20 Machined Aluminum Wheels with LT265/60R20 Goodyear Wrangler Territory MT Tires
- Ultrasonic Front and Rear Park Assist with Rear Cross Traffic Braking
- Engine Block Heater for reliable cold-weather starts

This AT4 is powered by a 3.0L I6 engine paired with a 10-speed automatic transmission, delivering the torque and efficiency you expect from a serious work truck. The 4WD system ensures confident handling in demanding conditions, while the auto-locking rear differential and hill descent control give you proven off-road capability. With an EPA rating of 21 city and 24 highway miles per gallon, this truck balances power with fuel efficiency.

Inside, the cabin reflects GMC's commitment to refined luxury. The heated and ventilated front seats with power adjusters keep you comfortable mile after mile. The premium Bose sound system brings your music to life, while the 15 head-up display keeps critical information at your eye level. With wireless charging, multiple USB ports, and a 120-volt interior power outlet, you'll stay connected and powered throughout your day.

Safety technology surrounds you with confidence. Forward collision alert, automatic emergency braking, and lane keep assist with departure warning work together to protect you and your passengers. The rear camera mirror provides a crystal-clear view behind you, while bed view camera and trailer camera provisions make maneuvering effortless. Ultrasonic parking sensors and rear cross traffic braking add additional layers of protection.

Trailering capability is engineered into every detail. The integrated trailer brake controller, hitch view, and in-vehicle trailering system app transform towing into a managed, intuitive experience. Trailer side blind zone alert and the trailering package deliver the capability and confidence you need for serious hauling.

This one-owner Sierra AT4 comes to you with a clean AutoCheck report, ready to become the centerpiece of your fleet. The 41,190 miles represent real-world capability, and everything about this truck speaks to purposeful ownership. When you're ready to experience premium truck ownership firsthand, we invite you to visit our showroom and take command of this Sierra 1500 AT4.