“GMC by far has the best power, room, drive ability and comfort for the money not to mention class and mileage with the Denali.”
GMC Yukon: Trims, Generations & Buyer's Guide
Last updated August 13, 2026
The GMC Yukon is a premium full-size three-row SUV in the everyday full-size SUV segment, known for generous family space, strong towing ability, and long-distance comfort. The longer Yukon XL provides substantially more cargo room.
Across generations, the Yukon has combined truck-like capability with three-row family seating and a richer cabin than a basic full-size SUV. Denali has long defined its luxury side, while hybrid versions briefly focused on fuel savings and AT4 has provided a dedicated off-road option since 2021. Redesigns have improved cabin quietness, rear-seat space, technology, and everyday comfort without changing that core purpose.
Strengths
- Its three-row cabin works well for large families, and the 2021 redesign made the third row and cargo area much roomier.
- The Yukon XL provides significantly more cargo room for trips with a full cabin and plenty of luggage.
- In 2026, gas models were rated to tow 7,500 to 8,000 pounds.
- The diesel was the more efficient 2026 choice, with a highway rating of 24 to 26 mpg.
- AT4 models add permanent off-road hardware without giving up the Yukon’s family-focused three-row layout.
Who it's for
The Yukon best fits large families, road-trippers, and trailer owners who need three usable rows and substantial hauling ability but still want a comfortable, well-finished cabin. The Yukon XL makes more sense when carrying people and their luggage at the same time is a regular need.
GMC Yukon lineup
Since the 2025 refresh, Elevation has served as the straightforward starting point in place of the older SLE and SLT structure. Pick AT4 when permanent off-road hardware matters more than luxury. Denali is the long-running upscale choice and has often paired a richer cabin with more power than the mainstream grades. Higher-content AT4 and Denali versions sit above those models for shoppers who want added comfort, with the top AT4-based grade also bringing upgraded suspension hardware.
GMC Yukon generations
From 2009 to 2026, the Yukon spans three generations. The current 5th Generation arrived for 2021, following the 4th Generation (2015–2020).
5th Generation (2021–Present)
The 2021 redesign brought a new platform, independent rear suspension, a 10-speed automatic, and much more third-row and cargo room. A broad 2025 update reshaped the front end and dashboard around a 16.8-inch vertical touchscreen.
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2026
NFC key-card hardware becomes standard for locking, unlocking, and starting the SUV without the regular key fob.
2025Mid-cycle update
The front end and dashboard are redesigned, with a standard 16.8-inch vertical touchscreen and more standard collision-avoidance features. Elevation replaces the former SLE and SLT structure, and a new higher-content AT4 trim joins the range.
2024
Carryover year and the final model year before the 2025 update.
2023Trim changes
A new luxury trim joins the lineup above Denali with upgraded leather, massaging front seats, and adaptive air suspension.
2022
A 12-inch digital driver display becomes standard across the lineup, and the touchscreen system is updated.
2021New generation
Fully redesigned with a new platform, independent rear suspension, more passenger and cargo room, a 10-speed automatic, and updated cabin technology.
4th Generation (2015–2020)
The 2015 redesign introduced new bodywork, a quieter and more modern cabin, new V8 engines, and a standard fold-flat third row. It retained standard-length Yukon and longer Yukon XL body styles.
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2020
Carryover year and the final model year before the 2021 redesign.
2019
The SLT Standard Edition joins the lineup between SLE and SLT.
2018Trim changes
Denali gets a 10-speed automatic, revised front styling, and changes aimed at reducing cabin noise.
2017
Teen Driver becomes standard, and low-speed automatic braking is added where the forward-collision system is fitted.
2016
The 8-inch touchscreen system gets quicker responses and standard Apple CarPlay.
2015New generation
Fully redesigned with a new body, a quieter cabin, new V8 engines, a fold-flat third row, and an 8-inch touchscreen.
3rd Generation (2007–2014)
This generation kept the Yukon's truck-based three-row layout and included mainstream V8, Denali, and Hybrid versions. Its later years brought wider use of six-speed automatic transmissions and gradual equipment updates rather than another redesign.
5 In Stock
2014Trim changes
The Hybrid models leave the lineup. Several former Convenience Package features become standard on SLE.
2013Trim changes
Gas models add grade braking to help hold speed on downhill roads.
2012
Models with navigation get a quicker hard-drive-based system with built-in music storage. SLT and Denali receive added equipment.
2011
Mostly unchanged, with minor connected-services and second-row head-restraint updates limited to Hybrid models.
2010Trim changes
The 5.3-liter V8 becomes standard on gas models below Denali, while front-seat side airbags and a USB audio port become standard.
2009Trim changes
Six-speed automatic transmissions spread to more gas models, XFE fuel-economy models join select two-wheel-drive trims, and the Denali Hybrid arrives late in the model year.
What's new by year
See what changed in a specific model year of the GMC Yukon.
Frequently asked questions
What kind of SUV is the GMC Yukon?
The GMC Yukon is a full-size, truck-based SUV with three rows. It suits families needing substantial passenger room, cargo space and towing ability, while offering a more upscale cabin than a basic utility vehicle.
What’s the difference between the Yukon and Yukon XL?
The Yukon XL is the longer version. Both are full-size three-row SUVs, but the XL provides significantly more cargo room and better suits families that regularly travel with every seat occupied and plenty of luggage.
How many people does a GMC Yukon seat?
A GMC Yukon seats seven to nine people, depending on its year and seating layout. Regular retail versions commonly seat seven or eight, while some older work-focused models were built with room for up to nine.
Is the GMC Yukon good for towing?
Yes. Towing strength is a core Yukon trait. In the latest lineup, gas models are rated for 7,500 to 8,000 pounds, though the exact rating of a used Yukon depends on its engine, drivetrain and equipment.
Does the GMC Yukon come as a hybrid?
Some older Yukons are hybrids. GMC sold Yukon Hybrid and Denali Hybrid models from 2009 through 2013, then dropped the hybrid for 2014. Newer Yukon generations use gas V8 or diesel power rather than a hybrid system.
Does the GMC Yukon have a diesel engine?
Yes. Fifth-generation Yukons have a 3.0-liter turbo-diesel paired with a 10-speed automatic. It joined most trims with the 2021 redesign and spread to every trim as part of the 2025 refresh.
What are the main GMC Yukon generations to know?
The major dividing points are the 2015 and 2021 redesigns. The 2015 Yukon brought a new body, cabin and V8 engines. The 2021 generation added much more third-row and cargo space, independent rear suspension and newer technology. A broad refresh followed for 2025.
GMC Yukon Reviews
What owners are saying about the GMC Yukon.
4.3
GMC Yukon
(2,278 reviews)
“Love it but I would not pay extra for the rear entertainment system. Very difficult to connect and control. Should be able to airplay to the screens but you cannot. So you need a device to connect to the hdmi and then connect that device to the WiFi. It would be easier and cheaper to just get two tablets and hang them on the seats. They would also be removable the OEM screens are not.”
“Great family vehicle. I spend a lot of time driving kids around and it is so comfortable and user friendly.”
“The 2018 Yukon XL Denali has been perfect at one year and the little bugs of the early models have been worked out. I absolutely love it.”
“It's a great family vehicle. Drives smooth, looks great and has plenty of space.”
“If you tow and need a lot of room for cargo there is no better tool for the job.”
Sources
- news.gmc.com — 2024 / Aug / 0819 Yukon
- gmc.com — Yukon / Trims / Compare
- gmc.com — Trims / Features / 463009
- gmc.com — Yukon / Summary / Ads
- gmc.com — Trims / Features / 463012
- gmc.com — Trim / Features / 463013
- gmc.com — Trim / Features / 463010
- gmc.com — Trim / Features / 463015
- gmc.com — Download Brochures / 2024 Models / GMTY23CT200 2024 YUKON FO 011024 FINAL
- gmc.com — 2023 Models / 02 Pdf / GMTY23CT000FO MY23 GMC YUKON 071123
- news.gmc.com — 2022 / May / 0503 Yukondenali
- gmc.com — 2022 Models / 02 Pdf / GMTY22CT000FO MY22 GMC YUKON 5 2