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GMC Yukon XL Specs

Since 2000 the Yukon XL has grown 5.9″ in length; since 2007, the first year with a recorded weight, it has shed 40 lb.

NHTSA vPIC · Transport Canada · 4 generations · 2000–2026 · Updated Nov 3, 2026
Quick answer

The 2026 GMC Yukon XL is 225.2″ long, 81.1″ wide and 75.6″ tall on a 134.3″ wheelbase, and weighs 5,684 lb. At 18.8 ft it fits a standard garage but overhangs an 18-foot street space.

Every GMC Yukon XL generation, measured

The biggest change in length came in 2007, when the new car was 3.1″ longer than the 2000–2006 one. Weight has barely moved: every generation weighs between 5,703 and 5,776 lb. The current car, sold since 2021, is 0.8″ longer and 73 lb lighter than the 2015–2020 one.

FIG.01·GMC Yukon XL dimensions by generation
GenerationLengthWidthHeightWheelbaseCurb weight
2000–2006219.3″78.7″73.6″129.9″—
2007–2014222.4″79.1″77.2″129.9″5,723 lb
2015–2020224.4″80.3″74.4″129.9″5,776 lb
2021–2026225.2″81.1″75.6″134.3″5,703 lb
ROWS 4·SOURCE NHTSA vPIC / Transport Canada

Yukon XL year by year

FIG.02·GMC Yukon XL dimensions by model year
Model yearLengthWidthWheelbaseCurb weightBody styles
2026225.2″81.1″134.3″5,684 lb3
2025225.2″81.1″134.3″5,684 lb3
2024225.2″81.1″134.3″5,684 lb3
2023225.2″81.1″134.3″5,684 lb3
2022225.2″81.1″134.3″5,684 lb3
2021225.2″81.1″134.3″5,684 lb3
2020224.4″80.3″129.9″5,765 lb3
2019224.4″80.3″129.9″5,765 lb3
2018224.4″80.3″129.9″5,765 lb3
2017224.4″80.3″129.9″5,765 lb3
2016224.4″80.3″129.9″5,765 lb3
2015224.4″80.3″129.9″5,765 lb3
2014222.4″79.1″129.9″5,787 lb2
2013222.4″79.1″129.9″5,787 lb2
2012222.4″79.1″129.9″5,728 lb2
2011222.4″79.1″129.9″5,728 lb2
2010222.4″79.1″129.9″5,728 lb2
2009222.4″79.1″129.9″5,723 lb2
2008222.4″79.1″129.9″5,723 lb2
2007222.4″79.1″129.9″5,723 lb2
2006219.3″78.7″129.9″5,470 lb5
2005219.3″78.7″129.9″5,415 lb5
2004219.3″78.7″129.9″5,415 lb5
2003219.3″78.7″129.9″5,415 lb5
2002219.3″78.7″129.9″5,428 lb5
2001219.3″78.7″129.9″5,501 lb5
2000219.3″78.7″129.9″—4
ROWS 27·SOURCE Transport Canada vehicle specifications

Yukon XL on the used market

In 989 Yukon XL listings we have collected since June 2026, the 2015–2020 car is the most common: 379 of them (38%), at an average asking price of $19,528. The current 2021–2026 car averages $51,622. ForCar visitors have decoded 202 Yukon XL VINs; the most checked model years are 2026, 2023 and 2025.

FIG.05·GMC Yukon XL generations on the used market
GenerationListingsShareAverage asking priceAverage mileage
2021–202614715%$51,62274,239 mi
2015–202037938%$19,528141,807 mi
2007–201429029%$7,524183,361 mi
2000–200617117%$5,307210,268 mi
ROWS 4·SOURCE ForCar, US used-car listings collected since June 2026

Will a Yukon XL fit

FIG.02·GMC Yukon XL — will it fit
SpaceTypical sizeThis carVerdict
Single garage20 ft deep18.8 ftFits, with room to open the door
Street parking space18 ft18.8 ftOverhangs — expect a tight squeeze
Standard parking bay width8.5 ft wide6.8 ftRoom to open doors both sides
ROWS 3·SOURCE ForCar, computed from vehicle dimensions

Against cars of the same length

Among the 153 cars within 10″ of its length, the Yukon XL is wider than 94%.

FIG.03·GMC Yukon XL against similar-sized cars
MeasureThis carTypical of 153 cars within 10″ of its lengthDifference
Width81.1″78.7″+2.4″
Wheelbase134.3″132.3″+2.0″
Curb weight5,684 lb5,093 lb+591 lb
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
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Everything on the GMC Yukon XL
Recalls91 campaignsFuel economy23 mpg bestReliability4.5/5Common problems4,192 complaintsCheck a VINAgainst this exact buildUsed prices1,821 listingsWhat yours is worthValue by year & mileageInsurance costEstimated per yearWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car1995–2026

Frequently asked questions

Is the 2026 Yukon XL bigger than the 2025?

No. The 2026 and 2025 Yukon XL are the same size and weight.

Which Yukon XL years share the same body?

By our measurements the body changed in 2007, 2015 and 2021. Model years inside each range, such as 2021–2026, share the same dimensions; the boundaries are estimated from changes in size.

How much does a used Yukon XL cost?

In our listings collected since June 2026, the average asking price runs from $5,307 for the 2000–2006 car to $51,622 for the 2021–2026 one, across 989 listings.

Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 27 Yukon XL model years, 2000 to 2026. Metric values converted to inches and pounds; generation boundaries are estimated from changes in size (how we measure). Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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