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2015 GMC Yukon XL Denali OVERVIEW Overview Icon

2015 GMC Yukon XL Denali in Alton

Take a seat in the new 2015 Yukon XL Denali, and it’s quickly apparent this full-size SUV sets a new standard for comfort, innovation, and refinement. Aluminum and woodgrain accents look real because they are, and three rows of seating offer exceptional passenger comfort.

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  • 6.2L EcoTec3 V8 engine
  • Suspension, Magnetic Ride Control™
  • Rear Vision Camera
  • Push button start
  • OnStar® with 4G LTE
2015 GMC Yukon XL Denali Main Img

GMC Yukon XL Denali Dealer in Alton

2015 GMC Yukon XL Denali PERFORMANCE Performance Icon

2015 GMC Yukon XL Denali performance

THE POWER OF ECOTEC3

The Yukon XL Denali delivers improved horsepower, torque, and fuel economy2 for 2015 thanks to its all-new V8 6.2L EcoTec3 engine.

2015 GMC Yukon XL Denali performance

HILL START ASSIST

Hill Start Assist technology on the Yukon XL Denali detects when it’s on an incline, and when engaged, holds the brakes for about two seconds—or until the gas pedal is pressed—to prevent it from rolling backward. This feature is particularly effective when towing, giving the driver time to switch from the brake pedal to the gas pedal without rolling.

2015 GMC Yukon XL Denali performance

A REFINED RIDE

GMC’s dedication to tireless improvement is evident in Yukon XL Denali’s drive; its smoothest and most solid yet and GMC’s relentless innovation. Greater handling, improved responsiveness, and a quieter cabin are just some of the results.

2015 GMC Yukon XL Denali APPEARANCE Appearance Icon

CONFIDENCE TO SPARE INTUITIVE KEYLESS ENTRY SYSTEM REAR LIFTGATE 2015 GMC Yukon XL Denali Appearance Main Img
2015 GMC Yukon XL Denali appearance

CONFIDENCE TO SPARE

Coming or going, the Yukon XL Denali exterior epitomizes self-assured capability. Features include:

- Distinct Denali grille
- Denali-specific chrome accents
- Monochromatic exterior appointments

2015 GMC Yukon XL Denali appearance

INTUITIVE KEYLESS ENTRY SYSTEM

The keyless entry system on the Yukon XL Denali allows you to access all four doors and the rear liftgate when it senses your key fob approaching. When you exit, the vehicle automatically locks within several seconds of the last door being closed.

2015 GMC Yukon XL Denali appearance

AN INGENIOUS REAR LIFTGATE

Yukon XL Denali’s hands free power rear liftgate allows you to adjust gate height settings with a touch of a button. Inside the cabin or out, your key fob opens the gate for easy access. The rear glass opens by itself, too, so you can load cargo without having to raise the full liftgate.

2015 GMC Yukon XL Denali COMFORT Comfort Icon

2015 GMC Yukon XL Denali comfort

SIGNATURE DENALI ACCENTS

Craftsmanship and functionality expertly blended into one undeniably comfortable and refined exterior—that’s exactly what you’ll find in the 2015 Yukon XL Denali. Details include:

- Authentic burnished aluminum trim
- Premium, perforated leather-appointed seating

2015 GMC Yukon XL Denali comfort

UNMATCHED CABIN QUIETNESS

Yukon XL Denali’s singular driving experience stems from its strikingly quiet cabin. To achieve it, GMC engineers concentrated on every aspect of the vehicle. Advancements include:

- Inlaid doors and redesigned mirrors for reduced wind noise and improved aerodynamics
- Acoustic-laminated windshield and front-door windows

2015 GMC Yukon XL Denali comfort

SMART SEATING AND STORAGE

Yukon XL Denali promises to exceed all your expectations for comfort and flexibility with its expert ability to accommodate passengers, cargo, or both in nearly endless configurations. Features include:

- Heated second-row power-release fold-and-tumble bucket seats
- Power-folding third-row fold-flat seats

2015 GMC Yukon XL Denali comfort

IN-VEHICLE ENTERTAINMENT

Expert entertaining is just one more of Yukon XL Denali’s expert capabilities thanks to options such as SiriusXM® and Blu-Ray™. And because a premium Bose® audio system comes standard, any entertainment choice you make is enhanced.

2015 GMC Yukon XL Denali SAFETY & WARRANTY Safety Icon

PRO GRADE PROTECTION

  • 3-year / 36,000-mile Bumper-to-Bumper Limited Warranty
  • 5-year / 100,000-mile Powertrain Limited Warranty
  • 3-year / 36,000-mile Corrosion Protection
  • 6-year / 100,000-mile Rust-Through Protection
  • 5-year / 100,000-mile Roadside Assistance
  • 2-year / 24,000-mile Maintenance
2015 GMC Yukon XL Denali Safety Main Img
2015 GMC Yukon XL Denali safety

SAFETY ALERT TECHNOLOGIES

To help keep you safer on the road, the 2015 Yukon XL Denali offers an advanced Safety Alert technologies that combine the latest in safety technology with driver-centric innovation. Features include:

- Forward Collision Alert
- Front and Rear Park Assist
- Side Blind Zone Alert

2015 GMC Yukon XL Denali safety

SAFETY ALERT SEAT

When a Driver Alert technology (for example, Lane Departure Warning) triggers an alert, the Yukon XL Denali’s Safety Alert Seat vibrates on the left or right bolster, depending on the direction of the potential hazard.

2015 GMC Yukon XL Denali safety

A BETTER BRAKE ROTOR

New for 2015, Yukon XL Denali’s brake rotors now utilize GM-exclusive DURALIFE™ corrosion protection. The patented process relies on ferritic nitro-caburizing (FNC) to harden rotor surfaces for a dramatic reduction in rust and corrosion. The results are less steering shudder when applying the brakes and a rotor lifespan of up to twice that of conventional brake rotors.

2015 GMC Yukon XL Denali safety

SAFE & CONNECTED: ONSTAR®

Standard on the 2015 Yukon XL Denali is a six-month trial subscription to the OnStar®14 Directions & Connections Plan that includes:

- Automatic Crash Response
- Turn-by-Turn Navigation

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