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Come see why driving a GMC isn't just transportation—it's an upgrade to everything you expect on the road.
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Multicolor 15" Diagonal Head-Up Display
- Wireless Apple CarPlay and Android Auto
- Navigation System
- Heated and Ventilated Front Seats
- Power Sunroof
- Heated Steering Wheel
- Bed View Camera with Rear Camera Mirror and HD Surround Vision
- Automatic Emergency Braking with Lane Keep Assist
- Rea
Cross Traffic Braking and Rear Pedestrian Detection
- 10-Way Power Driver Seat with Lumbar Support
- Integrated Trailer Brake Controller with Hitch Guidance
- Off-Road Suspension with Hill Descent Control
- Auto-Locking Rear Differential
- 20" Machined Aluminum Wheels
This 2026 GMC Sierra 1500 AT4 in crisp white combines capability with refined comfort. Built on the AT4's proven off-road foundation, this truck is engineered for drivers who demand both performance and sophistication. With a 3.0L I6 engine paired to a 10-speed automatic transmission and 4WD, you get the power to handle real work while delivering an efficient 22 city and 26 highway MPG.
The Sierra AT4's premium interior transforms every journey. Sink into heated and ventilated leather front seats with 10-way power adjustment and lumbar support. The Bose premium audio system brings your music to life, while wireless Apple CarPlay and Android Auto keep you connected seamlessly. A power sunroof floods the cabin with natural light, and the available navigation system guides you confidently to any destination.
Technology works in your favor with this Sierra. The multicolor 15-inch head-up display keeps critical information in your line of sight. Bed view, rear camera mirror, and HD surround vision cameras provide complete visibility when maneuvering or trailering. Automatic emergency braking, lane keep assist, and rear cross traffic braking add layers of protection for you and your passengers.
When duty calls, this truck answers. The integrated trailer brake controller, hitch guidance, and in-vehicle trailering app simplify towing operations. Off-road suspension with hill descent control and an auto-locking rear differential prepare you for terrain beyond pavement. Heavy-duty construction details like the spray-on bedliner and recovery hooks prove this truck is built to work.
Daily convenience matters too. Wireless charging keeps devices powered without cables. The heated steering wheel warms your hands on cold mornings. Remote vehicle starter gets the cabin comfortable before you step outside. Power windows, doors, and a sliding rear window with defogger handle life's practical demands.
At the end of the day, the right vehicle doesn't just get you where you're going—it changes how you feel getting there. That's exactly what GMC delivers. Smooth, stylish, and packed with features you'll appreciate every single drive.
Don't just take our word for it—come experience it for yourself. Stop by today, take a seat behind the wheel, and see why so many drivers are making the switch to GMC. Your next upgrade is waiting. Price includes all applicable rebates:$1750 - Buick & GMC Consumer Cash Program. Exp. 08/03/2026 $500 - Buick GMC Bonus Cash. Exp. 08/03/2026
Miles
4Ext. Color
WhiteInt. Color
Jet Black With Kalahari AccentsEngine
3.0L I6Transmission
AutomaticTrim
AT4Drivetrain
4WDCity MPG
0Highway MPG
0VIN
3GTUUEE89TG441725Stock #
TG441725