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 is an Escalade - 2006 GMC Yukon XL
  By Kingoftheroad - September 8 - 9:26 am

  I really wanted an Escalade ESV, but did not want to make my ride or my family targets for unlawful acquisitioning of my truck. My Denali XL has topped all of my expectations, including fuel mileage.

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  GMC YUKON XL - 2002 GMC Yukon XL
  By Elmosfire - September 7 - 2:00 am

  I purchased this vehicle due to relocating with my job. Best decision Ive made recently, this Yukon can haul a tremendous amout of cargo. I hardy ever drive my 01 Pathfinder anymore. My most pleasant surprise was the luxury car like ride on the highway.

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  YukonXL - 2001 GMC Yukon XL
  By Melrod - August 17 - 8:13 pm

  The 2001 Yukon XL is extremely comfortable and powerful. The interior is perfect fit and feel for the driver and plenty of room for the kids and cargo. I have the 2500 series and the ride is still smooth, but a bit stiff. With the 6.0, 315 HP engine, there is plenty of power, but you pay for it in gas, about 15 MPG. I would highly recommend the purchase. Adding a TV and DVD Player keeps the kids really quiet and makes trips effortless.

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  Nice Engine! - 2007 GMC Yukon XL
  By Pinchme - August 11 - 10:10 pm

  Just traded our 06 Denali in for the 07, loved the new body style just couldnt afford it in 07. We had few problems with the 06 so had no reservations about buying another one. The 07 is great (havent had it long)...the engine is even more powerful than previous one...and I raved about that one. The passing gear is amazing. Exhaust bellow is music to my ears. Domestic build quality always leaves something to be desired when compared to imports...but thats always the case. Fuel eco is great considering the near 400 hp engine and massive vehicle size, its better than my Nissan Titan. If your looking for a serious people mover I would highly recommend looking at these.

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  I Just Love It - 2003 GMC Yukon XL
  By Gayle Davis - August 8 - 9:30 pm

  Even the gas mileage has been better then the sticker claims. No problems at all now at 25,000 miles. No disappointments at all.

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  DENALI Review - 2003 GMC Yukon XL
  By jmoriarty - August 8 - 10:00 am

  Bought for safety but Denali doesnt tell driver when kids have left a passenger door ajar(only the liftgate). My 1980 Honda told me when the door was ajar!! When low on mileage the Denali doesn;lt tell you how many miles left..It just says "low fuel" this is aggravating as you dont know when you really are going torun out after less than 39 miles left in tank Plastic breaks..$50K vehicle and pwoer utility covers are flimsy and break easily with kids...too much plastic for the price. My BMW X5 has much better craftsmanship amd features for same $

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  excellent - 2000 GMC Yukon XL
  By manuel - August 8 - 10:00 am

  i found this vehicle to be far superior to its compeditor the excursion in all aspects including style, comfort, and handling.

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  I LOVE MY DENALI - 2006 GMC Yukon XL
  By Denali Lover - August 6 - 12:43 am

  Ive driven this vehicle up mountain roads, cross-country, my own driveway 1.5 miles and a 1,500 climb in elevation in snow, sleet, rain, ice, black ice and it has never failed me. I am in love with this extraordinary vehicle. Comfortable, heated seats, dvd player for the grandkids, manuverability, tight turns, easy to park, manage and haul anything. Ive never had a problem with it. Forget everything else, Id buy this all over again. 15.6 mpg at 4,500 average elevation and I am safe. I traded in a 1998 Suburban that my Son still drives, our rigs are trouble free, no problems, change oil every 3,000 miles and youre good to go. GMC youve got me.

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  Tired of crossovers - 2012 GMC Yukon XL
  By npdan - August 2 - 12:03 am

  After trying crossovers, we are back to our much loved Suburban/Yukon XL vehicles. Nothing matches these vehicles for comfort, value and modest cost of operation. They are bullet proof and supremely comfortable. I cannot agree with Edmunds suggestion that the midsized Acadia, Enclave or Traverse is a viable replacement. ONLY, if you sit in the front seats. The second row seats in these vehicles are some of the most uncomfortable seats in any vehicle made. And for all this loss of comfort, size and seat comfort, you gain a miseable 1-2 mpg. Not worth it. Before you buy your GM crossover, test drive a new Yukon or Yukon XL back to back with a new Acadia, Enclave or Traverse.

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  PROBLEMS WITH THE INTERIOR OF THE TRUCK - 2000 GMC Yukon XL
  By CMR2366 - July 27 - 2:00 am

  I LOVE MY CAR BUT THE ONLY THING IS THE PAINT ON THE INSIDE BY THE GLOVE BOX IS ALREADY PEELING OFF ive only had my truck for four years and this is already happening but other than that everything else is great.