2021 GMC Yukon XL Denali

The 2021 GMC Yukon XL Denali is a commanding and luxurious full-size SUV that blends muscular capability, upscale comfort, and advanced technology. Perfect for families, road trips, towing, and everyday driving alike, this Yukon XL offers expansive interior space, premium features, and a powerful engine — elevating your full-size SUV experience.

Key Vehicle Highlights

• Model: 2021 GMC Yukon XL Denali

• Body Style: 4-Door Full-Size SUV

• Drivetrain: Rear-Wheel Drive (RWD)

• Engine: 6.2 L Ecotec3 V8 Gasoline

• Transmission: 10-Speed Automatic

• Exterior Color: Summit White

• Interior Color: Dark Walnut/Very Dark Ash Gray Leather

• Mileage: 66,792 miles

• Fuel Economy: ~14 MPG City / 20 MPG Hwy

• Location: Houston, TX (AutoNation USA Gulf Freeway)

Performance & Capability

Equipped with a 6.2 L V8 engine, the Yukon XL Denali delivers robust power and strong towing capability paired with a smooth 10-speed automatic transmission — providing confident performance for both highway cruising and demanding tasks.

The Yukon XL also offers a spacious cargo area and three rows of seating, making it perfect for hauling passengers and gear on family trips or long excursions. According to GMC specs, the Yukon XL can provide up to 144.7 cu ft of cargo space with rear seats folded.

Interior Comfort & Features

Step inside and experience a well-appointed cabin with premium materials and advanced comforts designed for long-distance comfort and everyday luxury. This Yukon XL Denali includes:

• Leather upholstery and heated front seats

• Heated steering wheel and power-adjustable seats

• Heads-Up Display to keep essential info in your line of sight

• Dual-zone automatic climate control

• Third-row seating for enhanced passenger capacity

Advanced convenience features include remote start, proximity keyless entry, and multi-zone comfort controls — making every ride comfortable and refined.

Technology & Connectivity

This Yukon XL Denali comes packed with modern technology, including:

• Large 10.2-inch touchscreen infotainment system with Android Auto™ and Apple CarPlay®

• Bose premium audio system for immersive sound

• Navigation system and wireless connectivity

• Multiple exterior cameras and parking sensors for enhanced visibility and safety

Safety & Assistance Features

Designed with safety in mind, this SUV offers a variety of driver-assist technologies such as:

• Lane departure warnings

• Parking sensors and front/rear cameras

• StabiliTrak® electronic stability control

• Rear cross-traffic alert and blind-spot warning (availability varies by vehicle)

Why It’s a Great Choice

The 2021 GMC Yukon XL Denali stands out with its luxurious interior, powerful engine, and spacious cabin — combining everyday practicality with premium SUV comfort. Whether you’re hauling family, toys, or cargo, the Yukon XL Denali offers a commanding presence and capability for every journey.