2026 GMC Yukon and Yukon XL in Provo, UT

The 2026 GMC Yukon and Yukon XL give Utah families the space, strength and comfort to handle everyday driving, long road trips and weekends beyond town.

Both models offer three-row seating for up to eight, available four-wheel drive, substantial cargo room and multiple powertrain choices, including the available 3.0L Duramax Turbo-Diesel. The standard-length Yukon is easier to maneuver around town, while the longer Yukon XL adds significantly more cargo space for families who regularly travel with people, luggage and outdoor gear.

At Provo GMC Cadillac, we can help you choose the Yukon configuration that fits how you travel, tow and spend time across the Mountain West.

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Duramax Diesel Power for Long Utah Drives

The 2026 Yukon and Yukon XL offer an available 3.0L Duramax Turbo-Diesel producing 305 horsepower and 495 lb.-ft. of torque. Properly equipped Yukon models can tow up to 8,100 pounds.

The diesel also stands out for long-distance driving. GMC lists up to 624 miles of available highway range for Yukon and up to 728 miles for Yukon XL, with an EPA estimate of 21 mpg city and 26 mpg highway for 2WD diesel models.

For families who regularly drive between Utah communities, head to the mountains or tow recreational equipment, that combination of torque, efficiency and range can be especially useful.

More Cargo Space for Family, Gear and Road Trips

The Yukon and Yukon XL give you two different ways to get full-size SUV space.

The standard-length Yukon provides up to 122.8 cu. ft. of cargo room behind the first row, 72.5 cu. ft. behind the second row and 25.5 cu. ft. behind the third row.

The longer Yukon XL expands that to 144.5 cu. ft., 93.6 cu. ft. and 41.5 cu. ft. respectively.

That extra room can make a big difference for family road trips, ski gear, camping equipment, hunting gear, sports bags or luggage for a week away.

Technology That Makes Long Drives Easier

The 2026 Yukon lineup offers technology designed to make driving, navigating and staying connected easier.

Available features include Super Cruise hands-free driver-assistance technology, Night Vision, HD Surround Vision, and a 15-inch diagonal Head-Up Display on select trims.

For nighttime drives, long stretches of highway or busy family travel, these systems can help keep important information visible and reduce the amount of time you spend looking away from the road.

Feature availability varies by trim and configuration, and driver-assistance technology does not replace attentive driving.

Built for More Than Pavement

Drivers who spend time on gravel roads, rough access routes or outdoor recreation trails can look to the Yukon AT4 and AT4 Ultimate.

The AT4 includes a high-approach-angle front fascia, skid plate, red recovery hooks, all-terrain tires and Magnetic Ride Control. Air Ride Adaptive Suspension is available, while AT4 Ultimate adds it as standard along with premium interior features.

That makes the Yukon AT4 lineup a strong fit for families who want three-row comfort without giving up the ability to handle more demanding roads and recreation areas around Utah.

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2026 GMC Yukon & Yukon XL FAQ

What is the difference between the 2026 GMC Yukon and Yukon XL?

The Yukon XL is longer and offers more cargo space. The Yukon provides up to 122.8 cu. ft. of maximum cargo volume, while the Yukon XL provides up to 144.5 cu. ft. The Yukon XL also offers more room behind the second and third rows.

How many people can the 2026 GMC Yukon seat?

The 2026 GMC Yukon and Yukon XL can seat up to eight passengers depending on trim and seating configuration. Models with second-row captain's chairs typically seat seven.

Does the 2026 GMC Yukon offer a diesel engine?

Yes. The 2026 Yukon and Yukon XL offer an available 3.0L Duramax Turbo-Diesel producing 305 horsepower and 495 lb.-ft. of torque.

How much can the 2026 GMC Yukon tow?

Properly equipped 2026 GMC Yukon models can tow up to 8,100 pounds. Actual towing capacity varies by engine, drivetrain, trim, equipment, passengers and cargo.

How much cargo space does the 2026 GMC Yukon have?

The 2026 Yukon provides up to 122.8 cu. ft. behind the first row, 72.5 cu. ft. behind the second row and 25.5 cu. ft. behind the third row.

How much cargo space does the 2026 GMC Yukon XL have?

The 2026 Yukon XL provides up to 144.5 cu. ft. behind the first row, 93.6 cu. ft. behind the second row and 41.5 cu. ft. behind the third row.

What is the highway range of the 2026 Yukon diesel?

GMC lists up to 624 miles of available highway range for the Yukon with the 3.0L Duramax Turbo-Diesel and up to 728 miles for the Yukon XL. Actual range varies with driving conditions and vehicle configuration.

Does the 2026 GMC Yukon offer Super Cruise?

Yes. Available Super Cruise hands-free driver-assistance technology is offered on select 2026 Yukon models. The system operates only under supported conditions on compatible roads and does not replace attentive driving.

Does the 2026 GMC Yukon offer Night Vision?

Yes. Available Night Vision can display a thermal image and help alert the driver to detected pedestrians or large animals directly ahead under certain low-light conditions.

What is the difference between Yukon AT4 and AT4 Ultimate?

The Yukon AT4 focuses on off-road capability with all-terrain tires, underbody protection and Magnetic Ride Control. AT4 Ultimate adds additional premium equipment, including standard Air Ride Adaptive Suspension and upscale interior features.

Is the 2026 GMC Yukon a good SUV for Utah families?

The Yukon lineup offers three-row seating, substantial cargo space, available four-wheel drive, strong towing capability and premium technology, making it well suited to commuting, family travel, mountain recreation and long-distance driving throughout Utah.

Where can I test-drive a 2026 GMC Yukon or Yukon XL in Provo, Utah?

You can test-drive the 2026 GMC Yukon and Yukon XL at Provo GMC Cadillac in Provo, UT. Our team can help you compare trims, powertrains, seating configurations, cargo space and towing equipment based on your family's needs.

Vehicle features, specifications, seating capacity, cargo volume, towing ratings, driving range and technology availability vary by trim, configuration, powertrain, drivetrain, equipment and optional packages. Maximum towing ratings require specific configurations and may be affected by passengers, cargo, accessories and trailer setup. Manufacturer-estimated driving range varies based on configuration, driving conditions and other factors. Driver-assistance, camera and Night Vision technologies have operational limitations and do not replace safe, attentive driving. Verify specifications and equipment on the individual vehicle before purchase.