2018 GMC Yukon XL Denali

Dark Sapphire Blue Metallic. Open Road Package. 22-Inch Chrome-Accent Wheels.

This well-maintained 2018 GMC Yukon XL 4WD Denali combines full-size SUV capability, premium luxury, and exceptional passenger and cargo space. Finished in Dark Sapphire Blue Metallic over Jet Black leather, it features the Open Road Package, power sunroof, rear-seat Blu-ray/DVD entertainment system, and 22-inch 7-spoke silver wheels with chrome inserts. Inspected, serviced and ready to go. 4 Month/4,000-Mile Warranty.

The powerful 6.2L EcoTec3 V8 produces 420 horsepower and 460 lb-ft of torque, paired with a 10-speed automatic transmission and Four-Wheel Drive. Magnetic Ride Control continuously adjusts suspension damping for a composed ride, while the factory trailering equipment supports towing capability up to 7,900 pounds when properly equipped. EPA fuel economy is rated at 14 MPG city and 21 MPG highway.

The Yukon XL's extended wheelbase provides three rows of seating with generous third-row legroom and substantial cargo capacity behind the rear seats. Heated and ventilated front seats, heated second-row seating, power-folding third-row seats, and a heated steering wheel provide comfort throughout the cabin. Power-retractable assist steps and a hands-free power liftgate make entry and loading easier.

Technology highlights include navigation, Apple CarPlay, Android Auto, wireless charging, and a Bose Centerpoint surround sound system. Safety features include Forward Collision Alert, Lane Keep Assist, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, and automatic emergency braking.

CARFAX documents 15 service history records, including multiple oil and filter changes, brake service, suspension repairs, and tire maintenance. The most recent oil and filter change was completed in October 2026 at approximately 125,152 miles. Adam Auto Group also performed a multi-point inspection, checked all fluids, and completed a fresh oil and filter change in preparation for sale.

With its spacious interior, V8 performance, and extensive comfort features, this Yukon XL Denali is well suited for family travel, towing, and everyday driving.

Frequently Asked Questions

Q: How much cargo space does the Yukon XL provide?
A: It offers approximately 39.3 cubic feet behind the third row and up to 121.7 cubic feet with the rear seating folded.

Q: Does this Yukon XL have rear-seat entertainment?
A: Yes. The factory rear-seat Blu-ray/DVD system provides entertainment for passengers on longer trips.

Q: What makes the Denali different from other Yukon XL trims?
A: Denali adds the 6.2L V8, Magnetic Ride Control, premium interior appointments, and distinctive exterior styling.

Local Availability

See this 2018 GMC Yukon XL 4WD Denali at Adam Auto Group in Crestwood, IL, just south of I-294 on Cicero Avenue. Call (708) 972-7914 to confirm availability today.

Adam Auto Group advertises used vehicles for sale in Crestwood, Illinois in accordance with Illinois dealer advertising regulations. We make reasonable efforts to ensure all vehicle pricing, mileage, equipment, and descriptions are accurate; however, typographical errors, data transmission issues, or listing delays may occur. All advertised vehicles are subject to availability and prior verification.

Advertised prices exclude Illinois sales tax, title, license, registration, finance charges, optional products, and dealer fees permitted under Illinois law, including documentation and electronic filing fees. Online pricing is for informational advertising purposes only and does not constitute a binding offer to sell.

Final pricing and purchase terms are governed exclusively by executed dealership purchase documents. Customers are responsible for confirming vehicle details and pricing with Adam Auto Group prior to completing a transaction.