New 2026 GMC Yukon and Yukon XL

2026 GMC Yukon

2026 GMC Yukon & Yukon XL

*MSRP Starting at $58,200


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2026 GMC Yukon Interior

Overview of the Vehicle

The 2026 GMC Yukon delivers three distinct powertrain options with refined capability. Standard 5.3-liter V8 generates 355 horsepower with 383 lb-ft torque, while the available 6.2-liter V8 cranks out 420 horsepower and 460 lb-ft. Most efficient is the Duramax 3.0-liter turbodiesel inline-six producing 305 horsepower with substantial 495 lb-ft torque. All engines pair with ten-speed automatic transmission and offer rear-wheel or four-wheel drive configurations. Diesel variants achieve best-in-class fuel economy at 21/26 MPG city/highway, while V8 options deliver 15/20 MPG. Available Yukon XL extends wheelbase for maximum cargo capacity.

Technology Highlights

Standard 16.8-inch infotainment touchscreen integrates wireless Apple CarPlay and Android Auto connectivity. Eleven-inch digital instrument cluster provides customizable driver information displays. Available Super Cruise hands-free driving technology operates on compatible highways nationwide. HD Surround Vision 360-degree camera system enhances parking maneuverability. Standard safety suite includes adaptive cruise control, front/rear automatic emergency braking, and Lane Keep Assist with departure warning systems.

2026 GMC Yukon Technology

2026 GMC Yukon Trim Levels

GMC Yukon SLT

*Starting at $58,200

GMC Yukon SLT

GMC Yukon AT4

*Starting at $67,800

GMC Yukon AT4

2026 GMC Yukon XL

Yukon XL Overview

The 2026 GMC Yukon XL extends the proven full-size platform with enhanced cargo capacity and passenger space. Three robust powertrains include a fuel-efficient Duramax 3.0-liter turbodiesel generating 305 horsepower with substantial 495 lb-ft torque, achieving best-in-class 21/26 MPG city/highway. Extended wheelbase provides maximum 644-mile diesel range with the larger 28-gallon fuel tank. Maximum cargo capacity reaches 144.5 cubic feet behind first-row seating.

Design & Styling

Multiple trim configurations span SLT, AT4, Denali, and flagship Denali Ultimate specifications. Interior accommodates up to nine passengers with flexible seating arrangements. Denali Ultimate features premium open-pore wood trim, full-grain leather appointments, and distinctive 24-inch machined wheels. AT4 Ultimate adds upscale off-road capability with specialized suspension and styling elements. Standard wheelbase provides 122.8 cubic feet maximum cargo space, while XL extends capacity to 144.5 cubic feet.

2026 GMC Yukon XL Interior

Frequently Asked Questions

What is the fuel economy of the 2026 GMC Yukon?
The 2026 GMC Yukon offers impressive fuel efficiency across its powertrain options. The Duramax 3.0L turbodiesel delivers best-in-class fuel economy at 21 MPG city and 26 MPG highway. The standard 5.3L V8 and available 6.2L V8 engines provide 15 MPG city and 20 MPG highway, making the Yukon one of the most efficient full-size SUVs in its class.
How much cargo space does the Yukon XL have?
The GMC Yukon XL offers exceptional cargo capacity with up to 144.5 cubic feet of space behind the first-row seating. This extended platform provides significantly more room than the standard Yukon, which offers 122.8 cubic feet maximum cargo space, making the XL ideal for large families, road trips, and hauling substantial gear.
What technology features come standard on the 2026 Yukon?
Every 2026 GMC Yukon comes equipped with a massive 16.8-inch infotainment touchscreen featuring wireless Apple CarPlay and Android Auto, an 11-inch digital instrument cluster, and a comprehensive safety suite including adaptive cruise control, automatic emergency braking, and Lane Keep Assist. Available upgrades include Super Cruise hands-free driving technology and HD Surround Vision cameras.
What is the difference between Yukon and Yukon XL?
The primary difference between the Yukon and Yukon XL is size and cargo capacity. The Yukon XL features an extended wheelbase that provides additional passenger space and significantly more cargo room (144.5 cubic feet vs 122.8 cubic feet). Both models share the same powertrain options, technology features, and trim levels, with the XL being the ideal choice for those needing maximum interior space.
Does the Yukon offer hands-free driving?
Yes, the 2026 GMC Yukon offers available Super Cruise hands-free driving technology. This advanced system operates on over 400,000 miles of compatible highways across North America, allowing for hands-free driving in certain conditions. Super Cruise includes automatic lane-changing capabilities and represents one of the most sophisticated driver assistance systems available.
What are the available engine options?
The 2026 Yukon offers three powerful engine choices: a standard 5.3L V8 producing 355 horsepower, an available 6.2L V8 generating 420 horsepower, and a fuel-efficient 3.0L Duramax turbodiesel inline-six delivering 305 horsepower with an impressive 495 lb-ft of torque. All engines are paired with a 10-speed automatic transmission.


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2026 GMC Yukon and Yukon XL

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*The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.