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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  BEST SUV ON THE MARKET - 2003 GMC Yukon XL
  By Dave - August 20 - 2:00 am

  IN SURBERBA LAND THIS IS THE BEST FULL SIZE SUV ON THE MARKET. ITS POWERFUL, QUICK, COMFORTABLE AND GOOD LOOKING.

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  BEST SUV ON THE MARKET - 2003 GMC Yukon XL
  By DAVE - August 20 - 2:00 am

  IN SURBERBA LAND THIS IS THE BEST FULL SIZE SUV ON THE MARKET. ITS POWERFUL, QUICK, COMFORTABLE AND GOOD LOOKING.

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  Featured obsolescence - 2000 GMC Yukon XL
  By Hooker - July 23 - 10:00 am

  Shortly after purchase the fuel pump made noises, and was informed that they will last 100K+, died at 68K, relpaced for $1K. Routine maintenance discovered bad bearings in front differential, informed that this is not unusual!!! repaired for $1.5K.

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  Big and Beautiful - 2006 GMC Yukon XL
  By Kimmers - June 24 - 6:06 am

  This SUV rides so nice youd never know that you have all that car behind you. A pleasure to drive and own. Especially the heated seats. Thank you.

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  Lets be honest - 2004 GMC Yukon XL
  By TommyO - June 22 - 10:00 am

  I really like my Yukon XL. But it doesnt show up in the ratings. Its better than the Sequoia/Expedition types because of the cargo space behind the third seat and the ability to tow. I had a 97 Suburban and this new unit is much improved in ride and engine. But its the size coupled with the ease of operation that makes it the king of the road. It remains to be seen if reliability is any better - the Suburban was a little weak, but not so weak I didnt get another GM.

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  Top Dollar Paid for Cheap Quality - 2007 GMC Yukon XL
  By hank - June 15 - 4:40 pm

  (1) Within a year, I had the drivers side carpet wear down to a hole by the arch above the carpet mat where I place my foot. The dealer replaced it at about 10K miles. At 35K miles..it happened again and they refused to replace it (GMC satsifaction intervened and refused also). So I pad $56k for their top of the line vehicle and had to drive it all this time with NOW a gaping hole in the drivers side carpet. (2) The door handles have popped off! Both on the drivers side and rear drivers door. Basically, when you try to open the door, to door handle popped off--broken plastic backing! (3) Rear defroster tab popped off (about 20k miles)..they had to weld it back but it popped off again.

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  Great Truck - 2005 GMC Yukon XL
  By AlarmBatteiesPlusEba - May 27 - 3:16 pm

  I bought the dealers demo model that came standard with two rear LCD TVs that can accomodate, DVD, TV or wireless playstation. The rearview camera is helpful in leaving the driveway.

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  Towing Ability - 2002 GMC Yukon XL
  By nickmatt - May 21 - 10:00 am

  The 5.3 ltr. is rated to tow a 7,700 lb. (max) trailer. I purchased a trailer and at a weight of 5,000 lb. the Yukon does not work so well. The dealer reps assured me that the 5.3 is a "STRONG engine more than capable of towing the close to the max rating". I had my doubts and I was right. The 5.3 is not a very strong engine I would avoid towing much of anything.

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  Do Not Buy!!! - 2016 GMC Yukon XL
  By JT - May 20 - 2:56 am

  I am so disappointed with my purchase of the 2016 Yukon XL Denali. The issues with this vehicle in just 1 month are endless. The main one being the brakes are sooo bad. I got in an accident after 1 week, because the brakes on the car just dont work. The quality of the seats are so poor, you can feel the springs in the seats. The transmission keeps slipping. I hate this vehicle. DO NOT BUY.

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  Denali is tops! - 2005 GMC Yukon XL
  By Mike, Cheryl&Garrett - May 18 - 2:43 pm

  Overall the ride is great. The tire monitor wasnt working at purchase (warranty issue). The nav system is excellent. Stock DVD player is not as current/fancy for what you can buy aftermarket given the same price. The front door required more force to close (warranty issue). The Denali has a leather interior with the exception of the 3rd row seat. My 2000 Yukon XL had leather 3rd row seat, but the 2005 Denali is now vinyl. 05 Denali no longer comes with protection stip on the roof. Front grille should be metallic versus chrome-over-plastic. Last 00 Yukon XL was in a 70+ mph head on collision with 4dr Honda. We are survivors. The Yukon XL is a life saver.