2026 GMC Yukon XL AT4

From the store

Call us at 512-954-9290

- 6.2L EcoTec3 V8 engine with 420 hp and 460 lb-ft of torque

- 10-Speed Automatic with Overdrive and 4WD

- Air Ride Adaptive Suspension with Magnetic Ride Control

- Dual-Pane Panoramic Power Sunroof

- 15" Diagonal Multi-Color Head-Up Display

- 16.8" Diagonal Premium GMC Infotainment System with Apple CarPlay and Android Auto

- Perforated Heated and Ventilated Driver and Front Passenger Seats

- Rear Seat Media System

- AutoSense Hands-Free Power Liftgate

- Power-Retractable Assist Steps

- Integrated Trailer Brake Controller with Trailering Assist Guidelines

- Smart Trailer Integration with Multiple Camera Provisions

- Electronic Limited Slip Differential

- Hill Descent Control

The 2026 GMC Yukon XL AT4 delivers commanding presence on the road with its aggressive front fascia, black appearance package, and distinctive styling cues. Black nameplates, body-color door handles, and illuminated front GMC emblem define its premium exterior, while 20-inch machined and painted wheels complete the refined aesthetic. This full-size luxury SUV combines striking design with serious capability.

Under the hood lies a formidable 6.2L EcoTec3 V8 engine producing 420 horsepower and 460 lb-ft of torque. Dynamic Fuel Management, direct injection, and variable valve timing optimize performance and efficiency for city driving at 14 mpg and highway travel at 18 mpg. The aluminum block construction contributes to the vehicle's durability and reliability. All power routes through a 10-Speed Automatic with Overdrive transmission, enhanced by 4WD for versatile traction control in varied driving conditions.

Inside, the Yukon XL AT4 prioritizes comfort and control. The cabin features perforated leather seating surfaces with heated and ventilated driver and front passenger seats, a 4-way power driver lumbar adjuster, and memory functions for personalized comfort. A heated steering wheel and dual-zone automatic temperature control with rear air conditioning ensure year-round climate management. The dual-pane panoramic sunroof floods the cabin with natural light while maintaining structural integrity.

Technology integration elevates every journey. The 16.8-inch premium GMC infotainment system provides intuitive connectivity with Apple CarPlay and Android Auto compatibility. GMC Connected Navigation guides you efficiently to your destination. A comprehensive 10-speaker Bose audio system with 360L delivers SiriusXM satellite radio entertainment. The 15-inch head-up display keeps critical information visible without distraction, while the auto-dimming rear-view camera mirror enhances visibility during reversals.

Advanced capability features make this SUV ready for demanding tasks. An integrated trailer brake controller, smart trailer integration, and trailering assist guidelines simplify towing operations. Multiple camera provisions, including hitch view and wired auxiliary trailer camera, provide complete visibility when maneuvering with trailers. Electronic limited slip differential, hill descent control, and active response 4WD work together for confident terrain navigation. An extra capacity cooling system ensures consistent performance during heavy use.

Safety and convenience systems enhance daily driving confidence. Blind zone steering assist with trailering capability, automatic high-beam headlights, and electronic stability control protect you in complex traffic. Dual impact and side airbags, occupant sensing technology, and energy-absorbing crumple zones provide comprehensive occupant protection. AutoSense hands-free power liftgate and power-retractable assist steps improve accessibility for all passengers.

Call us at 512-954-9290