Under the hood, the 2025 GMC Yukon XL offers an impressive range of powertrains. The Elevation and AT4 trims come standard with a robust 5.3L V8 producing 355 hp, while the Denali, Denali Ultimate, and AT4 Ultimate boast a 6.2L V8 that cranks out 420 hp. A newly enhanced 3.0L Duramax Turbo-Diesel is also available, generating 305 hp and 495 lb-ft of torque for confident towing and efficiency.

Each Yukon XL is paired with a 10-speed automatic transmission and the Traction Select System, featuring a tow/haul mode. Properly equipped, the Elevation 2WD model can tow up to 8,200 lbs. The AT4 trim takes off-road capability to the next level with red recovery hooks, a high-approach front end, and a 2-speed transfer case. For the ultimate adventure, the new AT4 Ultimate adds Active Response 4WD and Air Ride Adaptive Suspension, offering automatic or selectable ride height for optimal clearance and comfort.

• 355-hp 5.3L V8 standard on Elevation and AT4
• 420-hp 6.2L V8 standard on Denali, Denali Ultimate, and AT4 Ultimate
• Available 3.0L Duramax Turbo-Diesel with 305 hp and 495 lb-ft of torque
• Max towing capacity of 8,200 lbs (Elevation 2WD with Max Trailering Package)
• 10-speed automatic transmission
• Traction Select System with tow/haul modes
• Premium Capability Package with Active Response 4WD
• Air Ride Adaptive Suspension for smoother and adjustable ride quality

Tech-savvy and family-ready, the 2025 GMC Yukon XL debuts an intuitive 16.8” touchscreen powered by the Premium GMC Infotainment System with built-in Google features. An 11” Driver Information Center keeps key data front and center, while the available 15” multicolor Head-Up Display on Denali projects navigation, speed, and more onto the windshield for seamless awareness.

Rear passengers stay entertained with the available Rear-Seat Media System, which includes 12.6” HD displays, dual Bluetooth headphone sets, and HDMI connectivity. Premium sound abounds, with audio options ranging from a 10-speaker Bose system to an 18-speaker setup on AT4 Ultimate, and a 22-speaker Bose Performance Series system with headrest speakers on Denali Ultimate.

• 16.8” diagonal GMC Infotainment System with Google built-in
• 11” diagonal Driver Information Center
• 15” multicolor Head-Up Display available on Denali
• 10-speaker Bose Surround Audio with Centerpoint
• Available 22-speaker Bose Performance Series Sound System with headrest speakers
• 8” rear climate touchscreen on AT4 Ultimate
• Rear-Seat Media System with 12.6” HD LCD touchscreens
• 18-speaker Bose audio system on AT4 Ultimate

Safety gets an upgrade in the 2025 GMC Yukon XL, which now comes with over 15 standard safety features including Front Pedestrian and Bicyclist Braking, HD Surround Vision, Rear Cross Traffic Braking, and new Intersection Automatic Emergency Braking. Another groundbreaking feature—available Night Vision—provides thermal imaging for enhanced visibility in the dark.

Yukon XL also leads the way in hands-free technology with Super Cruise, standard on AT4 Ultimate and Denali Ultimate. This advanced system supports hands-free driving, even while trailering, and includes Lane Change On Demand and Automatic Lane Change functionality. Additionally, trailering-specific safety tech like Transparent Trailer View and Blind Zone Steering Assist ensures confidence when hauling heavy loads.

• High Definition Surround Vision
• Intersection Automatic Emergency Braking
• Front Pedestrian and Bicyclist Braking
• Rear Cross Traffic Braking
• Available Night Vision for enhanced nighttime visibility
• Transparent Trailer View for towing confidence
• Blind Zone Steering Assist with Trailering
• Super Cruise hands-free driving standard on AT4 Ultimate and Denali Ultimate with 3-year OnStar Plan

Inside the 2025 GMC Yukon XL, comfort and space reign supreme. This full-size SUV seats up to eight passengers and provides up to 144.5 cubic feet of total cargo capacity with all rear seats folded. Behind the third row alone, you still get a roomy 41.5 cubic feet for everyday storage.

Standard heated front seats, second-row heated outboard seats, and a heated steering wheel keep passengers comfortable in all weather. New for 2025, Yukon Denali Ultimate now offers second-row executive seats with ventilation, heating, and massage features. You’ll also find 16-way power-adjustable front seats with massage in premium trims, and an optional Power-Sliding Center Console adds hidden, adjustable storage to the cabin.

• Seating for up to 8 passengers
• Up to 144.5 cubic feet of cargo space (with rear seats folded)
• 93.6 cubic feet behind the second row
• 41.5 cubic feet behind the third row
• Heated and ventilated 16-way power front seats with massage (available)
• Second-row executive seating with massage, heating, and ventilation (available)
• Heated front seats and steering wheel
• Second-row outboard heated and power-release seats
• Optional Power-Sliding Center Console for hidden storage

With redesigned lighting and bold new styling touches, the 2025 GMC Yukon XL stands out in every setting. New front and rear fascias join updated headlamp and taillamp animations for a more dynamic presence. Denali Ultimate models add Vader Chrome trim and standard 24” wheels, while 22” wheels are available across other Denali trims.

Functional and stylish, the Yukon XL also offers an available dual-pane panoramic sunroof and AutoSense Power Liftgate that activates when the key fob is detected nearby. AT4 models bring rugged exterior features like red recovery hooks and a front skid plate for real off-road readiness.

• Updated front and rear fascias with LED lighting elements
• Available 22” and 24” wheels
• Vader Chrome accents on Denali Ultimate
• 20” Satin Graphite wheels on Elevation
• 20” Carbon Flash Metallic wheels with all-terrain tires on AT4
• 20” Talos Bronze wheels on AT4 Ultimate
• High-approach front design with skid plate and red hooks on AT4
• Dual-pane panoramic sunroof with power tilt, open/close, and sunshade
• AutoSense Power Liftgate for hands-free access