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New GMC Yukon XL

New GMC Yukon XL
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The GMC Yukon XL is an enlarged version of the GMC Yukon, and is completely redesigned for 2021, trying to be more appealing than its predecessor. With its long wheelbase, it has more third-row legroom, and more cargo space, offering better passenger comfort and more storage for your gear. An off-roading AT4 trim joins the SLE, SLT and Denali trims and all Yukon engines are now paired with a 10-speed automatic transmission (later, a diesel powertrain will add to the two V8 options).

NEW

  • Independent rear suspension
  • Available adaptive air suspension
  • New platform shared with the Chevrolet Tahoe and Suburban

TRIMS/PRICING

The GMC Yukon XL comes in four trims: SLE, SLT, AT4, and Denali.

  • SLE - starting price $57,085
  • SLT – starting price $73,025
  • AT4 – starting price $75,776
  • Denali – starting price $85,240

EXTERIOR

The next generation Yukon XL offers premium quality, distinctive design, and a unique AT4 exterior styling with rugged capability. LED headlamps and tail lamps with GMC signature C-shape design that feature daytime running lamps and LED fog lamps are standard on all trims. Rainsense Windshield Wipers and assist steps, with gloss-black inserts can also be expected.

2021 GMC Yukon XL Exterior

The Denali and AT4 trim come standard with outside heated, power-folding adjustable mirrors, also available on the SLT. A hands-free, programmable power liftgate with GMC logo projection is standard on the Denali, AT4, and SLT.

Wheels:

  • SLE: 18-inch 6-spoke wheels
  • SLT, AT4, Denali: 20-inch 6-spoke wheels
    • Denali Deluxe package – 22-inch Bright Machined Aluminum Wheels with Premium Paint

The brand-new AT4 has more rugged features:

  • Front tow hooks and skid plates
  • Two speed active transfer case
  • Unique front fascia
  • Dark gray wheels with all-terrain tires
  • Heavy-duty air filter

INTERIOR

The redesigned Yukon XL has one of the most upscale interiors in the large SUV class: seating up to nine people or seven with optional second-row bucket seats. All seats provide plenty of head and legroom to ride comfortably. The Yukon XL provides 41.5 cubic feet of space behind the third-row seats, expands to 93.8 cubic feet with the third-row seats folded down and 144.7 cubic feet with the second and third rows folded down.

2021 GMC Yukon XL Cargo Space

SLE trim:

  • Cloth Upholstery

SLT trim:

  • Leather Upholstery
  • Heated and ventilated seats
  • Available Luxury package that includes a heated steering wheel, driver-seat memory settings, heated outboard-second-row seats, and power folding third row

AT4 trim:

Adds on top of the SLT trim -

  • Heated steering wheel
  • Heated outboard second-row seats
  • Power-folding third row
  • Athletic Jet-Black interior with AT4-exclusive Brandy accents and dark brushed aluminum details

Denali trim:

Takes on all of above trim features plus:

  • Unique instrument panel
  • Premium leather seating surfaces with Denali-Exclusive fractal stitching and authentic wood details.
  • Pivoting Wood Door in Center Cupholder Area
  • A choice of four exclusive color themes.
    • Teak/Light Shale
    • Dark Walnut/Very Dark Ash Gray
    • Brownstone/Jet Black
    • Jet Black/Jet Black

PERFORMANCE

The Yukon XL has a powerful performance for just about every driving situation in its base engine, but can deliver even more acceleration with the optional, larger engine. Both engines are now paired with a 10-speed automatic transmission, and a new 3.0-liter, six-cylinder turbo diesel engine with 277-horsepower will join this lineup later in this model year. Rear-wheel drive is standard and four-wheel drive is optional on all trims except on the AT4, where it is standard.

  • The Yukon SLE, SLT, and AT4 feature a 5.3-liter engine with 355 horsepower and 383 lb-ft of torque
  • The Yukon Denali features a 6.2-liter V8 engine with 420 horsepower and 460 lb-ft of torque

Fuel:

  • 16/20 mpg in the city and on the highway

Towing:

  • The Yukon can tow up to 8,400 pounds

TECHNOLOGY

The Yukon XL offers plenty of easy-to-use cabin technology, with added features on each trim level, like a large infotainment display with GMC’s latest IntelliLink interface.

2021 GMC Yukon XL Technology

Standard:

  • 10.2-inch touch screen
  • Wireless Android and Apple CarPlay
  • Six Speakers
  • Satellite radio
  • HD Radio
  • Wi-Fi hotspot
  • Six USB ports
  • Bluetooth

SLT and AT4* trim adds:

  • 9-speaker Bose audio system
  • Wireless charging pad
  • Optional Rear Media and Nav package
    • Navigation system
    • Rear-seat entertainment system with dual 12.6-inch display screens

Denali trim adds:

  • Navigation system
  • 14-speaker Bose audio-system
  • Optional Advanced Technology package
  • Optional Denali Deluxe package
  • Optional Denali Premium package
  • Optional Denali Ultimate package
  • Premium Capability with Active Response 4WD package
  • Max Trailering package
  • Tire-pressure monitoring sensors for trailer

*Additionally – Available AT4 Premium Plus package:

  • Power-retractable side-steps
  • Panoramic sunroof
  • Technology package
  • Rear Media and Nav package
  • Max Trailering package
  • Premium Capability with Active Response 4WD package

SAFETY

The 2021 GMC Yukon XL offers advanced safety features, plus additional add-on packages for more.

SLE and SLT trim:

  • Keyless entry and ignition
  • Forward collision mitigation – warns you of an impending collision
  • Rearview camera
  • Rear seat reminder
  • Automatic emergency braking
  • Front pedestrian braking
  • Front and rear parking sensors
  • Optional tire-pressure monitoring sensors for trailer
  • Optional Max Trailering package
    • Trailer brake controller – helps you adjust the brakes on your trailer
    • Heavy-duty cooling system
    • Two-speed active transfer case (4WD models only)
  • Optional GMC Pro-Safety Plus package that includes:
    • Blind-spot monitor – alert you if a vehicle in the next lane over is in your blind spot
    • Rear cross-traffic alert – warns you if a vehicle behind you is about to cross your vehicle’s path while in reverse
    • Lane departure mitigation – warns you of a lane departure when a turn signal isn’t used

AT4 trim adds:

  • Hill descent control
  • Adaptive suspension dampers for better ride and handling capabilities
  • Available Technology package
    • Rear cross-traffic alert system – detects pedestrians
    • Surround-view camera system – gives you a top-down view of the Yukon and its surroundings
    • Head-up display – displays important information in your sight line onto the windshield
  • Available Premium Capability with Active Response 4WD package
    • Electronic limited-slip differential
    • Air suspension – raise or lower the ride height of the vehicle

Denali trim adds:

  • Advanced Technology package

WARRANTY

  • The Yukon XL comes with a three-year/36,000-mile limited warranty and a five-year/60,000-mile powertrain warranty
  • First maintenance visit is provided free of charge

CONCLUSION

The 2021 GMC Yukon XL has a lot to offer with its generous space, powerful engines and comfortable ride. A new AT4 trim gives an option for off-roading adventures, and it's upscale interior and easy-to-use technology are also a plus. It has a below-average predicted reliability rating, but overall, it’s worth taking a look.

Pricing was accurate at the time of article writing. All pricing is subject to change. See the manufacturer and/or Dealer for up-to-date pricing.