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1620 East Homer Adams Pkwy Alton, IL 62002

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2026 GMC Yukon OVERVIEW Overview Icon

2026 GMC Yukon in Alton

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  • 5.3L V8 engine with 10-speed automatic transmission
  • HD Surround Vision*
  • Second-row outboard heated and power-release seats
  • Heated front seats with heated steering wheel
2026 GMC Yukon Main Img

2026 GMC Yukon MODELS

  • Yukon ELEVATION

    Yukon ELEVATION

  • Yukon AT4

    Yukon AT4

  • Yukon AT4 ULTIMATE

    Yukon AT4 ULTIMATE

  • Yukon DENALI

    Yukon DENALI

  • Yukon DENALI ULTIMATE

    Yukon DENALI ULTIMATE

GMC Yukon Dealer in Alton

2026 GMC Yukon PERFORMANCE Performance Icon

2026 GMC Yukon performance

POWER THAT DELIVERS

The Yukon large SUV is powered by a 5.3L V8 engine, an available 6.2L V8 engine or an available Duramax 3.0L Turbo-Diesel engine for even more torque.

2026 GMC Yukon performance

AIR RIDE ADAPTIVE SUSPENSION

Available four-corner Air Ride Adaptive Suspension optimizes ride height and comfort by adjusting to the driving conditions.

2026 GMC Yukon performance

ADVANCED TRAILERING TECH

Yukon offers up to 8,200 lbs.* of max trailering with available advanced trailering-assistance tech to help streamline the hitching and towing process, so you can tow with confidence.

2026 GMC Yukon APPEARANCE Appearance Icon

2026 GMC Yukon Appearance Main Img
2026 GMC Yukon appearance

BOLD FRONT AND REAR DESIGN

Yukon features prominent fascias, LED headlamps and taillamps with animated lighting, as well as a commanding grille, including unique Vader Chrome accents on Denali Ultimate.

2026 GMC Yukon appearance

PREMIUM WHEELS

Yukon offers a variety of wheel options to match your sense of style.

2026 GMC Yukon appearance

AVAILABLE AUTOSENSE POWER LIFTGATE

Open your Yukon’s liftgate hands-free simply by walking up to it with the key fob in your pocket or bag.

2026 GMC Yukon COMFORT Comfort Icon

2026 GMC Yukon comfort

PANORAMIC SUNROOF

This available feature includes dual panes with tilt sliding, express-open and express-close, and a power sunshade — standard on AT4 Ultimate and Denali Ultimate.

2026 GMC Yukon comfort

16.8" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM*

The color touchscreen with Google built-in* compatibility and voice-activated technology for your phone provides a seamless way to customize your entertainment.

2026 GMC Yukon comfort

SECOND-ROW EXECUTIVE SEATING

Denali Ultimate’s available second-row executive seating* offers heated and ventilated luxury captain’s chairs with massage feature, 14-way power seat adjusters, and stainless steel Bose* head-restraint speakers – part of up to 22 total speakers.*

2026 GMC Yukon comfort

SUPER CRUISE

Experience the freedom of going hands-free. Available Super Cruise driver assistance technology* with Hands On Steering Assist helps make every mile more enjoyable.

2026 GMC Yukon SAFETY & WARRANTY Safety Icon

PRO GRADE PROTECTION

Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:

  • 3-year / 36,000-mile Bumper-to-Bumper Limited Warranty
  • 5-year / 60,000-mile Powertrain Limited Warranty
  • 5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
  • 3-year / 36,000-mile Corrosion Protection
  • 6-year / 100,000-mile Rust-Through Protection
  • First maintenance visit
2026 GMC Yukon Safety Main Img
2026 GMC Yukon safety

SIDE BLIND ZONE ALERT

Side Blind Zone Alert can provide side-mirror visual alerts when a moving vehicle is detected in a side blind zone. It can help you avoid lane change collisions.

2026 GMC Yukon safety

AUTOMATIC EMERGENCY BRAKING

Automatic Emergency Braking works with Forward Collision Alert to help you avoid or reduce the severity of a front-end collision with a detected vehicle you’re following. This feature works at speeds below 50 mph. Camera technology is used to automatically provide hard emergency braking or enhance the driver’s hard braking.

2026 GMC Yukon safety

LANE KEEP ASSIST WITH LANE DEPARTURE WARNING

Lane Keep Assist with Lane Departure Warning uses a brief, gentle steering wheel turn to alert you when you may be unintentionally drifting out of detected lane lines, so you can steer to stay safely in your lane. If needed, you may receive additional Lane Departure Warning alerts. System alerts do not occur if you’re using your turn signal or it detects you may be intentionally leaving your lane.

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