Overview & Reviews

Known in its earlier years as the GMC Suburban, the GMC Yukon XL is actually one of the longest-running models sold in the United States. This popular SUV debuted back in 1936. After serving faithfully for many evolutionary years as a truck-based station wagon primarily meant for commercial or rural use, the renamed gentle giant has increasingly become the go-to choice for families or anyone needing class-leading passenger and cargo capacity as well as solid truck-based towing capability.

With stout underpinnings, strong powertrains, a comfortable ride and spacious seating for up to nine plus their cargo, the current truck is a very capable large SUV. A short list of competitive sport-utilities may offer more refinement and ultra-lux conveniences for more bucks, but the GMC Yukon XL (as well as its Chevy Suburban equivalent) remains easy to recommend thanks to its massive versatility. Furthermore, used vehicle shoppers with more serious towing requirements should know that, up until 2015, and unlike its few rivals, the Yukon XL was also available in a heavy-duty (2500) version.

Current GMC Yukon XL
Redesigned for 2015, the GMC Yukon XL is a longer-wheelbase version of the Yukon full-size SUV. Major updates for this fourth-generation model include increased engine output with slightly improved fuel economy, the addition of a large, multifunction touchscreen, added safety and technology features and a fold-flat third-row seat. Seating for eight is standard, but available second-row captain's chairs drop the count to seven, while a front bench seat (available only on the base model) increases it to nine.

The trim level structure includes base SLE, luxurious SLT and downright plush Denali models. Yukon XL SLE models come with all the essentials, including front and rear parking sensors, automatic tri-zone air-conditioning, Bluetooth phone and audio connectivity and OnStar, while the SLT features niceties such as keyless ignition and entry, heated and ventilated front seats and a suite of electronic driver aids such as forward collision alert, rear cross-traffic alert and lane-departure warning. The Denali's added highlights include a unique grille, a more powerful V8 engine, 20-inch alloy wheels, an adaptive suspension, a premium audio system, the navigation system and second-row heated and power-folding captain's chairs.

Under the hood of the SLE and SLT is a 5.3-liter, 355-horsepower V8. The Denali packs even more power, as it features a 6.2-liter V8 with 420 hp. All Yukon XLs come with a six-speed automatic transmission that sends power to the rear wheels on 2WD models or all four wheels on 4WD models. Should you opt for the latter, a two-speed transfer case with low-range gearing is optional on the lower trims and standard on the Denali.

In reviews, we've been impressed by the Yukon XL's combination of luxury, utility and comfort, especially given its humble pickup-truck underpinnings. The ride is smooth and quiet, while handling is reasonably secure. Inside there's an upscale, modern design featuring high-quality materials. However, although we're glad the Yukon XL now has an integrated fold-flat third-row seat, it makes for a rather high loading height. As such, a Toyota Sequoia or big crossover like GMC's Acadia might better suit your cargo- and passenger carrying needs. But if you need the Yukon's outsized towing, hauling and passenger capabilities, it's as good as it gets.

Used GMC Yukon XL Models
The GMC Yukon XL that was produced from 2007 through 2014 boasted an updated chassis that provided all of the prior version's strength along with a more comfortable ride and improved handling, performance and efficiency. This Yukon XL had more slab-sided styling than the prior generation and also had more in terms of safety features, such as front seat side airbags, stability control and side curtain airbags for all three rows.

This generation of the Yukon XL came in two versions – standard 1500 and heavy-duty 2500 -- and three trim levels: well-equipped SLE, leather-lined SLT and top-dog Denali (1500 only). The 1500 versions had a 5.3-liter V8 (320 hp), while the 2500s came with a 6.0-liter V8 rated at 352 hp. The Denali trim featured a 6.2-liter V8 with 380 hp until 2010, when output climbed to 403 hp. All were mated to a six-speed automatic transmission and all offered a choice of either two- or four-wheel drive except for the Denali. The latter was equipped with an all-wheel-drive system that didn't have low-range gearing. Towing capacity of the heavy-duty 2500 version could approach 10,000 pounds.

For such a big SUV, this GMC Yukon XL is relatively quick, although a full load of passengers and gear will slow down the base V8 considerably. On the move, these Yukon XLs are composed and offer up a smooth ride. When pointed straight down an interstate or out in the wide-open spaces, there aren't many better, more capable cruisers than this GMC Yukon XL. Overall, it's a compelling and top-rated choice for used vehicle shoppers with lots of people- or gear-hauling needs.

Potential buyers should note that there were a few notable changes throughout this generation. For 2008, a six-speed automatic replaced the four-speed unit on the 2500. The following year the 1500 benefitted from the same upgrade. Front side airbags debuted for 2010, as did a standard USB port for the audio system. For 2014, the heavy-duty 2500 series was dropped from the lineup, and the SLE trim got more standard features, namely rear parking sensors, a rearview camera and power-adjustable pedals.

The previous-generation Yukon XL that debuted for the 2000 model year and lasted through 2006 was packaged more efficiently than before and heralded the debut of this model name, as this vehicle was previously called a Suburban. Although increasingly outclassed by newer competitors in its later years, this Yukon XL's warehouse-sized interior made it an easy pick for families and home remodelers who truly needed massive passenger and cargo space. Interior materials and fit and finish were merely adequate, however, and the exterior design was beginning to look a tad dated by the end of its run.

This generation was slightly shorter than its predecessor and several trim levels and a couple of modest V8s were available initially, but by 2001 the two "small-block" engines were up to 285 and 320 hp, while an available new 8.1-liter V8 with 340 hp and 455 lb-ft of stump-pulling torque offered even more grunt. The Yukon XL inched further up the comfort scale as the years went by, but the big news for '03 was the availability of an innovative Quadrasteer four-wheel-steering system on 3/4-ton (2500) models -- reducing the turning circle by a substantial 8 feet and also improving towing stability. The cabin also received numerous improvements including tri-zone climate controls and available DVD entertainment, second-row captain's chairs and power-adjustable pedals. Updates including OnStar, steering-wheel audio controls and tire-pressure monitoring carried the big GMC through 2006.

Previous to this was the Suburban from 1992-'99. After a long, enduring model run by the previous generation that extended from 1973-'91, the then-new '92 GMC Yukon XL finally adopted the sleek body design and freshened interiors of its previously updated pickup truck siblings. In addition to handsome new looks, this completely redesigned Suburban boasted more glass area and a lower step-in height than its antiquated predecessor.

After a few years of detail improvements, redesigned seats and a new modular dashboard graced the Suburban's interior in '95, and a year later daytime running lamps marked the adoption of several powerful new Vortec gasoline engines ranging up to 290 hp. For off-roaders, four-wheel-drive models adopted a modern independent front suspension and a more convenient Insta-Trac electronic shift-on-the-fly transfer case. In '98, four-wheel-drive operation was enhanced again with an optional AutoTrac automatic full-time 4WD system for set-it-and-forget-it convenience.

User Reviews:

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  Denali XL - 2006 GMC Yukon XL
  By dave klinsmann - August 8 - 10:50 am

  Our family purchased a new Denali XL in September and are very pleased with it so far. The navigation and XM radio are great features. Very functional vehicle and well appointed. The extra money you pay is for the features you dont see, stabilitrack, automatic leving, auto- folding mirrors, and the 6.0L engine, and side impact airbags. With 4 kids, this is one of the few vehicles we could fit into and still have room to bring home the groceries and shopping bags. Only thing so far is the fold down rear entertainment DVD obstructs the rear view mirror when the DVD is in use. You have to get used to using side mirrors if the kids are watching a movie.

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  Totally decent, what we wanted - 2003 GMC Yukon XL
  By drdrevans - July 29 - 10:00 am

  This is a good car (ours is an 02), ctually gets OK mileage (15 in town, 17+ on the road), not that much worse (only 1 MPG) than our 97 4 litre 4wd Explorer. Comfortable and quiet, good deal, and holds as much as one can imagine.

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  Fantastic! - 2007 GMC Yukon XL
  By rbm5291 - July 7 - 1:36 am

  Purchased about 2 months ago and has been nothing but fantastic! The Yukon XL handles well and GMC offers features to appease anyone. I highly recommend for anyone that is looking for a large SUV. Gets better than expected gas miles on the highway but does drink it down in the city.

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  Happy Owner! - 2002 GMC Yukon XL
  By FamilyHaul - July 4 - 10:00 am

  If youve got children, or adults for that matter, to haul around, your going to love this vehicle! Have cargo and humans/pets? This vehicle CANNOT be beat. Im on my second one, and havent had a moments trouble with either. With the model change, (2002?), the turn radius improved immensely; making parking somewhat easier. Seats are comfortable, power is wonderful.

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  My Last GM product - 2003 GMC Yukon XL
  By Chris - July 2 - 2:46 am

  Owned the vehicle for 3 yrs. Clanking noise and vibration in front end was steering column that they replaced under warranty (recall) and has had subsequently needed "lubed" two additional times because the problem shows up every 12K miles. I have had to pay each time for the "fix" which is out of warranty. Water pump out at 42K miles. Heat Shield for the muffler had to be replaced. Out of warranty. Noticing the transmission slipping at 57K miles and transmission was shot. New transmission and out of warranty. GM offered no help. When purchasing the vehicle we debated over this vehicle and the Toyota Sequoia. Have had Toyota products with no problems but thought we would try GM. LAST GM

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  A real SUV that can stand the miles - 2003 GMC Yukon XL
  By High Miler - June 14 - 2:36 am

  I am approaching 140k miles on my Denali. Its a great truck with a great motor and trans with 0 issues to date. Is it perfect? No. Yes, youll do wheel hubs anywhere from 40k onward. Big deal, I dont fret about a bearing. All vehicles have these types of issues. Right now, toyota cant seem to get a gas pedal to work. The steering column rattle I had replaced under a GM pilot part program. Same with my diesel truck. Its been flawless since. GM large SUVs and trucks share the same parts and platforms. People forget how much this truck really weighs and what it can do and that wearing parts dont last forever.

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  Rating of GMC Yukon XL - 2005 GMC Yukon XL
  By Brownlee - May 30 - 7:50 pm

  We love our SUV. It has a smooth ride,comfortable, excellent color (sandlewood),easy to keep clean ,comfortable seats ,leather so soft & easy to clean , very happy with the ride .

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  Dumped it after 6 months - 2016 GMC Yukon XL
  By rob kowalski - May 27 - 10:30 am

  Bought this SUV brand new. Loved the ride height, power, and engine sound. We have 4 small kids. The only way to change the rear zone temp is from the rear. My kids were in car seats, and too young to manage the controls anyway. Bad design. Heat was either on or off, couldnt adjust temp. After five weeks the rear view camera stopped working every third time we put it in reverse. GMC replaced center console 3 times and it never fixed. I told them it must be a wiring issue but they said that is too hard and expensive to try to fix. It was a brand new truck! They told me they were going to charge me $3200. The truck was a few months old at that point, and I had bought it brand new from that dealer with 10 miles on it. After 5 months a plasticky smell started coming from heat. Dealer could not find anything wrong and said it must have been our fault and they were done. Lost a good bit of money but traded it in for another Sienna minivan. So much happier again.

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  Worth it! - 2007 GMC Yukon XL
  By JGaspard - May 23 - 11:26 pm

  We traded in a 2006 BMW 530i for our 2007 Yukon XL Denali (we have infant twins). My only complaints are some of the "luxury" aspects of the vehicle. Some of the interior design is 2nd rate for the price (dash board, area between seats, display, etc.). It rides great at all speeds. My wife was extremely nervous because of the size, but now has no fears. If you have a big family, this is your car. Plenty of space, plenty of power, plenty of quality. For all that complain about gas mileage-what do you expect? The vehicle weighs 7,000 lbs. It is the safest for my family. It carries my family with gear--sorry mini-vans, but I can pass cars with no problem at any highway with a loaded car.

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  So far so good - 2007 GMC Yukon XL
  By Taurces - May 21 - 1:23 pm

  We were actually looking to buy the Yukon XL 1500 with leather seats and rear dvd because we needed the extra room for our growing family. The dealer gave us a great deal on the Yukon XL Denali with most options except navigation and rear camera. We ended up paying $44K after taxes, title, & trade-in (00 montero sport w/ ~100K miles). We didnt think it was a bad deal. So far the truck has been exceptional.