GMC Yukon XL

Overview: Is the GMC Yukon XL a Good Full-Size SUV?

The GMC Yukon XL is a full-size SUV with expansive interior space, powerful engine options, and premium features. While the Yukon XL nameplate dates back to 2000, this overview focuses on more recent generations:

• GMC Yukon XL second generation: 2007-2014
• GMC Yukon XL third generation: 2015-2020
• GMC Yukon XL fourth generation: 2021-present

As the extended-length version of the standard Yukon, the XL competes with other large SUVs like the Ford Expedition MAX and Chevrolet Suburban, offering luxury and utility for those who need maximum passenger and cargo capacity.

Note: Equipment, features, and trims can vary by model year. Always confirm these details when looking for used GMC Yukon XL SUVs for sale.

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Related: Here Are The GMC Yukon Years To Avoid

Key Features

The GMC Yukon XL offers:

• Full-size SUV body style
• Three-row, seven- to nine-passenger seating
• Extended wheelbase (over the regular Yukon)
• V8 engine or turbodiesel engines (varying by year)
• Standard rear-wheel drive (RWD) or available four-wheel drive (4WD) with two-speed transfer case
• Magnetic Ride Control suspension (Denali trim)
• Available Super Cruise hands-free driving technology (latest generation)
• Advanced driver assistance technologies (varying by year)

Trims

GMC offers the Yukon XL in several trim levels, which have evolved over generations. The current generation typically includes:

• GMC Yukon XL SLE: Well-equipped base model
• GMC Yukon XL SLT: Added luxury features
• GMC Yukon XL AT4: Off-road oriented variant
• GMC Yukon XL Denali: Premium luxury trim
• GMC Yukon XL Denali Ultimate: Top-tier luxury (introduced in 2023)

Previous generations featured similar lineups, with the GMC Yukon Denali consistently representing the top range.

Comfort, Technology & Cargo

The GMC Yukon XL interior boasts a vast cabin that can accommodate up to nine passengers, depending on the seating configuration. The front seats, with heating, ventilation, and massage functions in higher trims, provide throne-like comfort for long journeys. Second and third-row passengers enjoy ample legroom thanks to the XL's extended wheelbase.

The latest generation features a 10.2-inch touchscreen infotainment system with wireless Apple CarPlay and Android Auto compatibility. A Bose audio system with up to 18 speakers delivers concert-hall quality sound. The available rear-seat entertainment system keeps passengers engaged on long trips.

GMC Yukon XL cargo space is a strong point. All seats in place offer up to 41.5 cubic feet of storage. Fold down the third row, and that expands to 93.8 cubic feet. With both rear rows folded, you're looking at a cavernous 144.7 cubic feet of space – enough for serious hauling or extended family road trips.

Review: Which Years Of Used GMC Yukons Are Most Reliable?

How It Drives

Despite its substantial size, the GMC Yukon XL isn’t a burden to drive. Engine options have varied across generations but typically include the following:

• 5.3-liter V8: Standard engine offering a balance of power and efficiency
• 6.2-liter V8: Available on higher trims for maximum performance
• 3.0-liter Duramax turbodiesel (latest generation): Offers improved fuel economy and torque

The latest generation pairs these engines with a ten-speed automatic transmission, providing smooth shifts and improved efficiency. Four-wheel drive is available across all trims, with the AT4 variant offering enhanced off-road capability. Depending on the year, a maximum trailering capacity of up to 7,900 pounds makes the Yukon XL even more versatile.

Despite its length, the Yukon XL offers surprisingly good maneuverability, aided by features like four-wheel steering in the latest models. The available Magnetic Ride Control and Air Ride Adaptive Suspension systems provide a smooth, comfortable ride while maintaining composure during cornering.

Safety

The National Highway Traffic Safety Administration (NHTSA) has awarded the GMC Yukon XL a four- out of five-star overall safety rating.

Reviews

GMC Yukon XL reviews on Kelley Blue Book are quite mixed. Consumers give the second generation a solid average rating of 4.5 out of 5, while the score drops to 3.9 for the third generation. Meanwhile, the current generation received a 3.5 ranking, with owners less favorable about reliability, value, quality, and performance.

Learn More: How Long Do GMC Yukons Last? The Scoop on Vehicle Lifespan

GMC Yukon XL FAQs

How many miles can you get out of a GMC Yukon XL?

With proper care and diligent driving, a GMC Yukon XL can easily last 200,000 to 300,000 miles or more. A review of CoPilot national listings shows numerous examples of use within this mileage range.

Is the GMC Yukon XL a truck?

While built on a truck-based platform, the GMC Yukon XL is classified as a full-size SUV, not a truck. It shares many components with GMC's pickup trucks but offers enclosed passenger and cargo areas.

What does SLT mean on a Yukon XL?

SLT stands for "Special Luxury Touring," indicating a higher trim level with additional luxury and convenience features than the base model.

What is the difference between a GMC Yukon XL 1500 and 2500?

In older generations, the 1500 referred to the standard-duty model, while the 2500 was a heavy-duty variant with increased towing capacity. GMC no longer offers the 2500 version in the current generation.

What are the most common problems for the GMC Yukon XL?

Owners commonly report problems with the air conditioning system, excessive oil consumption in some engines, and issues with the power running boards. However, reliability can vary significantly based on model year and maintenance history.

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