2026 GMC Yukon XL in Russellville, AR

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2026 GMC Yukon XL front view

Overview

The 2026 GMC Yukon XL extends the proven full-size platform with enhanced cargo capacity and passenger space, making it the perfect family hauler for those near Fort Smith, AR. 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. The standard 5.3-liter V8 produces 355 horsepower and 383 lb-ft torque, while the available 6.2-liter V8 delivers 420 horsepower with 460 lb-ft for exceptional towing capability. All engines pair with a smooth-shifting ten-speed automatic transmission offering rear-wheel or four-wheel drive configurations. The extended wheelbase provides maximum 644-mile diesel range with the larger 28-gallon fuel tank, ensuring you can travel further with fewer stops.

2026 GMC Yukon XL technology features

Technology Highlights

The 2026 GMC Yukon XL features a standard 16.8-inch infotainment touchscreen that integrates wireless Apple CarPlay and Android Auto connectivity alongside an 11-inch digital instrument cluster for a truly modern driving experience. Available Super Cruise hands-free driving technology operates on compatible highways with automatic lane-changing capabilities, reducing driver fatigue on long journeys. The HD Surround Vision 360-degree camera system enhances maneuverability in tight spaces, while the comprehensive safety suite includes adaptive cruise control, front/rear automatic emergency braking, and Lane Keep Assist with departure warning. Standard Bose 10-speaker audio upgrades to available 18- or 22-speaker premium systems for exceptional sound quality. Additional connectivity features include built-in Google services and multiple USB ports throughout the cabin.

2026 GMC Yukon XL SLT

*Starting at $65,000
2026 GMC Yukon XL SLT

2026 GMC Yukon XL Denali

*Starting at $85,000
2026 GMC Yukon XL Denali
2026 GMC Yukon XL interior

Design and Styling

Multiple trim configurations for the 2026 GMC Yukon XL span SLT, AT4, Denali, and flagship Denali Ultimate specifications, each offering distinct styling and capability. The extended platform comfortably accommodates up to nine passengers with flexible seating arrangements, while maximum cargo capacity reaches an impressive 144.5 cubic feet behind first-row seating. Denali Ultimate features distinctive 24-inch machined wheels, open-pore wood trim, and full-grain leather appointments for a truly premium experience. The AT4 Ultimate adds upscale off-road capability with specialized suspension and rugged styling elements. Thoughtful design touches include power-retractable running boards, hands-free power liftgate, and available panoramic sunroof that enhances the airy, spacious cabin feel.

2026 GMC Yukon XL rear view

Awards and Accolades

The Yukon XL consistently ranks among America's premier full-size SUVs for luxury and capability, earning praise from automotive experts and owners alike. MotorTrend recognizes the platform's refined ride quality and spacious accommodations, particularly noting the Magnetic Ride Control suspension's ability to deliver both comfort and confident handling. Industry analysts praise GMC's positioning between mainstream Chevrolet and premium Cadillac segments, offering sophisticated features without compromising utility. The Yukon XL has repeatedly been recognized for its best-in-class towing capacity and impressive diesel fuel economy in the large SUV category. At Phil Wright Autoplex, we're proud to offer this acclaimed vehicle to our customers in the Fort Smith area, providing exceptional value and capability for families and professionals.

GMC Yukon XL Frequently Asked Questions

What is the towing capacity of the 2026 Yukon XL?

The 2026 Yukon XL offers impressive towing capabilities ranging from 7,900 to 8,400 pounds depending on the engine and configuration. When properly equipped with the available Max Trailering Package, the Yukon XL can handle the demands of boats, trailers, and campers with confidence and stability.

How does the diesel engine perform?

The available 3.0L Duramax turbo-diesel engine delivers 305 horsepower and an impressive 495 lb-ft of torque, providing excellent low-end pulling power and best-in-class fuel economy of 21/26 MPG city/highway. The diesel option is ideal for those who frequently tow or desire maximum range between fill-ups.

What's the difference between Yukon and Yukon XL?

The Yukon XL provides approximately 20 additional inches in length compared to the standard Yukon, with most of that extra space dedicated to cargo area behind the third row. This results in significantly more storage capacity while maintaining the same passenger comfort and luxury features throughout the cabin.

What luxury features are available?

Higher trims offer premium features including heated and ventilated massaging seats, panoramic sunroof, head-up display, wireless charging, premium audio systems, and advanced driver assistance technologies. The Denali Ultimate represents the pinnacle of luxury with exclusive materials and the most comprehensive feature set.

Is the Yukon XL good for large families?

Absolutely! With seating for up to nine passengers and generous cargo space even with all seats occupied, the Yukon XL is ideally suited for large families. The flexible seating configurations, numerous charging ports, available rear-seat entertainment system, and quiet, comfortable ride make it perfect for long trips and daily errands alike.

Shop the 2026 GMC Yukon XL Today!

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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. Vehicle images are for illustrative purposes only and may not reflect exact vehicle specifications.