2026 GMC Yukon XL AT4

AUTOPLEX CUSTOMS FRESH BUILD!

2.5'' Custom Leveling Kit,
22'' Vossen HFX6 Wheels,
Toyo Open Country Tires - 35x12.50R22LT,
Half Roof Wrap & Ceramic Window Tint,

Introducing the 2026 GMC Yukon XL AT4, a full-size SUV engineered to deliver capability, comfort, and confidence on every journey.

- 3.0L Turbocharged Diesel Engine with 305 hp and 495 lb-ft of torque
- Super Cruise hands-free driver assistance with automatic lane changing
- AT4 Premium Plus Package with enhanced off-road capability
- 16.8" Premium GMC Infotainment System with Apple CarPlay and Android Auto
- Bose 10-Speaker Surround Sound with CenterPoint
- Rear Seat Media System for passenger entertainment
- Air Ride Adaptive Suspension with Magnetic Ride Control
- Max Trailering Package with integrated trailer brake controller
- Dual-Pane Panoramic Power Sunroof
- Perforated Heated and Ventilated Front Seats with leather seating surfaces
- Active Response 4WD with Electronic Limited Slip Differential
- Advanced Security Package with theft-deterrent alarm system
- Three years of SiriusXM satellite radio service included
- Power-retractable assist steps with illuminated entry
- 15" Diagonal Head-Up Display with navigation

Under the hood, this Yukon XL AT4 features a 3.0L turbocharged diesel I-6 engine paired with a 10-speed automatic transmission with overdrive, delivering an impressive 20 city and 24 highway MPG. The diesel engine provides robust torque for towing and hauling, while the efficient fuel economy helps reduce stops at the pump. Four-wheel drive with Active Response technology automatically adjusts power distribution to enhance traction in varying road conditions, ensuring steady control whether navigating city streets or tackling challenging terrain.

The interior welcomes you with an open, well-appointed cabin designed for eight passengers. Perforated heated and ventilated leather seats in the front offer adjustable lumbar support, while heated rear seats extend comfort throughout the cabin. The split-folding third-row bench seats provide flexible cargo configurations, and the Rear Seat Media System keeps passengers entertained on longer drives. The 16.8" infotainment display integrates GMC Connected Navigation, allowing intuitive control of climate, entertainment, and vehicle settings.

Advanced technology enhances both everyday convenience and long-distance driving. Super Cruise hands-free assistance allows you to relax on compatible roads, while the integrated trailer brake controller and trailering assist guidelines make towing safer and more manageable. The Head-Up Display projects critical information directly into your line of sight, reducing distractions. Exterior parking cameras and trailer camera provisions give you complete visibility around the vehicle, essential when maneuvering in tight spaces or backing up with a loaded trailer.

The AT4 trim distinguishes itself with premium off-road appointments and all-terrain capability. The front high-approach angle fascia, red recovery hooks, and power-retractable assist steps combine rugged styling with practical functionality. The panoramic sunroof floods the cabin with natural light, while the luggage rack provides additional storage for gear and equipment. All-weather floor liners and cargo mat protect the interior from mud, snow, and moisture.

This 2026 Yukon XL AT4 represents a substantial investment in capability, comfort, and advanced technology. We invite you to schedule a test drive at your earliest convenience to experience the commanding presence and refined performance this vehicle delivers. Contact us today to arrange your demonstration and explore financing options tailored to your needs.