2026 GMC Yukon XL

AT4 Sport Utility 4D

17,772 miles

This vehicle is no longer available

Why You’ll Love This Yukon

Slotted above the Elevation and below the Denali in the Yukon XL lineup, the AT4 blends everyday ease with adventure-ready hardware, featuring an off-road capability focus, a high approach angle front fascia, a premium GMC infotainment system, and HD Surround Vision for enhanced awareness.

AT4 Premium Package

Originally valued at $4,890, it adds a Dual-Pane Panoramic Power Sunroof, a 15-inch Head-Up Display, Power-Retractable Assist Steps, and an Inside Rearview Auto-Dimming Rear Camera Mirror for convenience and safety.

Off-road capability focus

The AT4 trim prioritizes factory off-road capability with specialized hardware and design for adventurous driving.

High approach angle front fascia

Designed for off-road excursions, this fascia improves clearance over obstacles.

Premium GMC infotainment system

A large 16.8-inch display with Google built-in provides intuitive navigation, media and voice-activated technology for seamless connectivity.

Magnetic Ride Control

Continuously adjusts damping for a smooth, controlled ride over varied terrain and road conditions.

Balanced V8 power

Delivers 355 HP and 383 lb-ft through its 5.3L EcoTec3 V8 engine, 10-speed automatic transmission and 4WD, complemented by Dynamic Fuel Management and a 2-speed Autotrac transfer case for versatile capability.

HD Surround Vision

Provides a comprehensive overhead view of the vehicle and its surroundings, assisting with parking and low-speed maneuvers.

Ventilated front seats

Circulates air through the seat cushions, providing cooling comfort during warmer weather.

Rear cross traffic braking

Automatically applies the brakes to help avoid collisions with detected cross-traffic when reversing.

Front pedestrian and bicyclist braking

Detects pedestrians and bicyclists ahead and can automatically apply the brakes to help prevent or reduce the severity of a collision.

AutoSense hands-free power liftgate

Allows convenient access to the cargo area with a simple foot motion, ideal when hands are full.

20-inch machined wheels

Enhance the vehicle's rugged aesthetic with a distinctive Carbon Flash Metallic finish.

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