2020 GMC Yukon XL Review

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The Yukon XL offers a large cargo area, high towing capacity and a quiet, roomy cabin. There's a lot of capability for the money here. But the truck-based underpinnings result in an excessively high floor for the cargo area and a rough ride.

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2020 GMC Yukon XL Review

byTravis Langness^{Reviews Editor
Travis Langness has worked in the automotive industry since 2011. He has written thousands of car-related articles and tested and reviewed hundreds of vehicles over the course of his career.}

Pros

Seats up to nine passengers
Plenty of cargo capacity, even with all the seats up
High towing ratings

Cons

Unwieldy around town due to size, weight and length
Slow gas pedal response makes base engine feel less powerful than it's rated
The high load floor hampers cargo space utility

What's new

The Yukon XL carries over essentially unchanged for 2020
Part of the third Yukon XL generation introduced for 2015

Overview

The underpinnings of a full-size truck, an interior with three spacious rows of seating, and two strong V8 powertrains are just some of the defining characteristics of the GMC Yukon XL. This big, traditional body-on-frame SUV can also tow over 8,000 pounds. And it does so with some pretty upscale features, offering a premium vibe when you compare it to its GM brother, the Chevrolet Suburban.

Cost to Drive^{Cost to drive estimates for the 2020 GMC Yukon XL SLE 4dr SUV (5.3L 8cyl 6A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.50 per gallon for regular unleaded in Ohio.}

Monthly estimates based on costs in Ohio

$241/mo

$254/mo

Avg. Large SUV

Calculate my fuel costs

Much like the Suburban is an extended version of a Chevy Tahoe, the 2020 GMC Yukon XL is an extended version of the standard Yukon. It offers the same features and seating layout (fitting as many as nine passengers with the optional front bench seat), but it has more available cargo space behind the third row. With up to 121.7 cubic feet of cargo space, the Yukon XL is one of the most utilitarian vehicles on the road. It can also tow more than 8,000 pounds and exudes a slightly more premium vibe than its Suburban twin.

The Yukon XL's robust truck-based design allows it to have such a high cargo capacity and towing capability. However, that also means this SUV has a high rear load floor, which can make loading cargo difficult. And due to its weight, its fuel economy is subpar no matter which available V8 engine you get. What's more, this GMC is far from ideal as a daily driver, especially in crowded spaces where you'll want something more maneuverable.

For the right customer, the 2020 GMC Yukon XL could definitely be the right vehicle. Few vehicles offer as much space and as much towing capacity. Before you drive one off the dealer lot, we recommend taking a look at competitors such as the Ford Expedition Max and the pricey but extremely capable Toyota Land Cruiser.

Notably, we picked the 2020 GMC Yukon XL as one of Edmunds' Best 3-Row SUVs for 2020.

Edmunds Expert Rating

Our Verdict^{The Edmunds Vehicle Testing Team evaluates a fresh batch of vehicles every week, pairing objective assessments at our test track with real-world driving on city streets, freeways and winding roads. The data we gather results in our Expert Ratings. They’re based on 30-plus scores that cover every aspect of the automotive experience.}

Average

7.4

out of 10

edmunds TESTED

Rated for you by America's best test team.

Performance

7.5/10

How does the Yukon XL drive? The Yukon XL is easy to drive, though its sheer size makes it unwieldy. The standard 5.3-liter V8 is sufficient, but the available 6.2-liter V8 is more powerful and quicker to respond to your throttle inputs. Our test Yukon XL accelerated to 60 mph in 6.5 seconds, which is quick for a large SUV.

Light steering keeps the SUV maneuverable, although there's a numb spot near the center that demands extra driver attention when cruising the freeway. The big Yukon stays relatively flat while cornering, and it gets around turns without feeling floaty. Emergency braking performance is good for the segment, though the pedal action is soft and squishy when you press down.

Comfort

7.5/10

How comfortable is the Yukon XL? Our Yukon Denali test vehicle had a noticeably stiff and busy ride. Other large SUVs are smoother-riding. Beyond that, the Yukon XL is pretty comfortable. There's very little noise whether from the road or wind, and the engine fades into the background when cruising. The industrial-strength air conditioning can easily cool the big cabin, and the climate control layout is straightforward.

You also get wide, flat seats with a good amount of cushioning, even in the third row. While they're comfortable, the flat second-row captain's chairs mean passengers may need to brace themselves when going around corners.

Interior

7.5/10

How’s the interior? The upright driving position is commanding, while the high dash keeps the gauges in easy view. The primary controls are easy to find, but many secondary controls are grouped oddly and distract you from the road. Thankfully, everything is clearly labeled. The thick roof pillars and sheer size cause visibility issues, but the big mirrors, parking sensors and backup camera help.

There's plenty of room in all three rows. The second-row thrones don't slide, meaning legroom isn't adjustable, but you can fold them out of the way for easy third-row access. The long rear doors also make access easy.

Technology

7.5/10

How’s the tech? GMC's tech is just OK for the large SUV class. The touchscreen is relatively small, but it responds quickly and is straightforward to navigate. The Yukon XL has standard smartphone integration and OnStar emergency communications, which includes a 4G LTE Wi-Fi hotspot. There are also plenty of charge points around the cabin, especially in higher trims. The optional roof-mounted flip-down entertainment screen supports Blu-ray.

Unfortunately, basic active safety technology is an optional extra rather than standard. To get a full set of driver aids, you'll have to go for high trim levels and add options. And even then, features such as adaptive cruise control feel unsophisticated by current standards. And you can't get certain useful features such as a surround-view camera.

Storage

8.0/10

How’s the storage? The Yukon XL excels with almost 40 cubic feet of trunk space behind the third row and about triple that if you fold all the seats down. However, the load floor is very high, so loading and unloading can be a chore. There's a lot of space for small items in the cabin, especially in the massive center-console box, but some competitors offer more options for separating and organizing items. The top anchors for car seats are placed awkwardly, and installed car seats hamper access to the third row.

The max towing capacity of 8,100 pounds is above average but still short of class leaders. You can get all the features and connectors you need for towing but not the advanced towing aids of newer competitors.

Fuel Economy

6.0/10

How’s the fuel economy? With the smaller engine and rear-wheel drive, you get an EPA-estimated 18 mpg combined (15 city/22 highway). The 6.2-liter V8 with four-wheel drive returns an estimated 16 mpg (14 city/20 highway). This Yukon is a thirsty vehicle, and the 6.2-liter V8 is especially pricey to run because it requires premium fuel.

Value

7.0/10

Is the Yukon XL a good value? The Yukon XL is priced competitively for its segment. The advantages are a powerful engine and lots of capability, but the middling interior quality is disappointing. Competitors offer better value for certain features, especially safety and technology. It's also hard to deny that the GMC feels a bit old compared to what else that money will buy. Warranty coverage is on par for the class, and you get roadside assistance for the duration.

Wildcard

7.0/10

Our 6.2-liter V8 tester had plenty of get-up-and-go, but the whole experience is essentially one of driving a big truck — a big truck that's a generation behind actual pickup trucks in terms of quality, refinement and features. The grab bag of materials scattered around the cabin doesn't help the Yukon XL feel any more premium. Ultimately, it feels like a middle-of-the-pack contender without any standout traits or features to distinguish it

Which Yukon XL does Edmunds recommend?

If you're going to make the jump from a Chevy Suburban to the Yukon XL, we recommend going with at least the midlevel SLT trim. It offers the optional 6.2-liter V8 and the 10-speed automatic transmission, Magnetic Ride Control suspension, and several standard safety features such as blind-spot monitoring with rear cross-traffic alert and lane keeping assist. The Denali is available with a few additional creature comforts and adaptive cruise control, but the price might be a deterrent for some.

2020 GMC Yukon XL models

The 2020 GMC Yukon XL is a full-size SUV offered in SLE, SLT and Denali trim levels. Most Yukon XLs seat eight passengers, but an optional front bench seat on the SLE trim increases the capacity to nine. Second-row bucket seats are available, and they reduce passenger capacity to seven.

The SLE base trim starts with a 5.3-liter V8 engine (355 horsepower, 383 lb-ft of torque) paired with a six-speed automatic transmission. Rear-wheel drive is standard, and four-wheel drive is optional.

Standard SLE feature highlights include tri-zone automatic climate control, a 110-volt power outlet, an 8-inch touchscreen infotainment interface, OnStar communications (with a 4G LTE connection and Wi-Fi hotspot), Apple CarPlay and Android Auto, and a nine-speaker Bose audio system. Optional extras include a few advanced driver safety aids, a power-operated liftgate and power-adjustable pedals.

The SLT trim is broken down into SLT Standard Edition and SLT subtrims. The Standard Edition includes all of the above, plus leather upholstery and heated front seats. The SLT adds blind-spot monitoring, a heated and power tilt-and-telescoping steering wheel, ventilated front seats, heated second-row seats, and power-folding second- and third-row seats.

The Graphite Edition package for the SLT includes 22-inch wheels and blacked-out exterior trim, while the Graphite Performance Edition adds a 6.2-liter V8 engine (420 hp, 460 lb-ft of torque), a 10-speed transmission, Magnetic Ride Control adaptive dampers, a head-up display, a customizable gauge cluster, an active noise cancellation system, and upgraded cabin air filtration.

The Denali builds on the SLT features with the 6.2-liter V8, a two-speed transfer case (4WD models), xenon headlights, a trailer brake controller, power-folding second-row bucket seats, a navigation system and a 10-speaker Bose surround-sound system.

Other options, depending on the trim level, include 22-inch wheels, a rear-seat entertainment system and a Heavy Duty Trailering package.

Also Consider

Build Your 2024 Yukon Denali

At a Glance:

7 Colors
5 Trims
5 Packages
$74,805starting MSRP

Build & PriceGMC.com

*The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.

Reliability Ratings by RepairPal

3/5Average

#14 out of 16 among Fullsize SUVs

RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2008-2022 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features.

Cost

^{The average total annual cost for unscheduled repairs and maintenance across all model years of the GMC Yukon XL from 2008-2022.}

$652/yr

vs. $614/yr
for Average Fullsize SUV

Frequency

^{The average number of times this model is brought into the shop for unscheduled repairs and maintenance in a single year. RepairPal calculates this metric by tracking millions of unique vehicles over multiple years to determine an average number of visits per year (omitting small routine visits, e.g., oil changes).}

1.64x/yr

vs. 1.59x/yr
for Average Fullsize SUV

Severity

^{The probability that a repair will be a major issue, meaning the repair costs 3x the average annual repair cost for all models. This threshold will be higher for vehicles that have higher labor rates and parts costs (such as a premium brand).}

20.4%

vs. 16.7%
for Average Fullsize SUV

powered by RepairPal ^{Based on RepairPal reliability data as of 8/23/2023. Ratings are provided by RepairPal and Edmunds is not responsible for their accuracy.}

Consumer reviews

Read what other owners think about the Used 2020 GMC Yukon XL.

5 (65%)

4 (15%)

3 (8%)

2 (0%)

1 (12%)

4.2

26 reviews

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Most helpful consumer reviews

Dependable, easy to drive, never a problem.

LCH, 05/09/2018

2018 GMC Yukon XL SLE 4dr SUV (5.3L 8cyl 6A)

I've owned this car for 4 years and it's been, by far, the most reliable car I've ever had. Not one problem. I bought it specifically for the space. It replaced a Ford Excursion, which was large, but gave me nothing but problems. The Yukon is sightly more difficult for me to park, but aside from that, it's a terrific family car. I highly recommend bucket seats in the second row: …

My3rd Large GM SUV is most expensive and worst yet

J, 02/24/2018

2017 GMC Yukon XL Denali 4dr SUV 4WD (6.2L 8cyl 8A)

This is my 3rd Large GM SUV after having a 2001 Tahoe and 2012 Suburban (both of which I love) and owning it has been an absolute nightmare. I've had 6 different warranty issues and the car has spent 21 of the first two months I owned it in Dealership service for warranty work. If I could give "0" stars I would. Issues have been paint related in three areas, a recurring steering column …

Big solid comfort

Stephen Webb, 08/30/2018

2018 GMC Yukon XL SLT 4dr SUV 4WD (5.3L 8cyl 6A)

I purchased a 2018 Yukon XL SLT with the Open Road and Premium Edition packages. It is a very large vehicle, solid, comfortable, luxurious, and can carry 7 people AND their luggage. The only time I feel I’m driving a big SUV is when it comes to parallel parking or entering parking garages. It is incredible on long road trips. The XL is rock solid, great seats, and a quiet …

Drives small

Jeff H, 11/28/2019

2020 GMC Yukon XL Denali 4dr SUV (6.2L 8cyl 10A)

For such a large vehicle it drives like a car not a truck and is easy to handle. It won't fit in a compact parking space but is really comfortable to travel in and holds the road really well

We have a limited number of reviews for the 2020 GMC Yukon XL, so we've included reviews for other years of the Yukon XL since its last redesign.

See all 26 reviews of the GMC Yukon XL

Write a vehicle review

2020 Yukon XL Highlights

Trim:

SLE

Base MSRP Excludes Destination Fee	$52,400
Engine Type	Gas
Combined MPG	18 MPG
Cost to Drive	$241/month
Seating	8 seats
Cargo Capacity All Seats In Place	39.3 cu.ft.
Drivetrain	rear wheel drive
Warranty	3 years / 36,000 miles

See all features & specs

Safety

Our experts like the Yukon XL models:

Forward Collision Alert: Issues an alert if a potential collision with another vehicle or a pedestrian seems imminent, and it can initiate braking if necessary.
Safety Alert Seat: Generates vibrating pulse patterns in the seat cushion to alert the driver to potential collisions on the left or right side of the car.
Teen Driver: Enhances safety for young drivers. Includes custom speed alerts and limits on audio volume.

NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.

Frontal Barrier Crash Rating
Overall4 / 5
Driver4 / 5
Passenger4 / 5
Side Crash Rating
Overall5 / 5
Side Barrier Rating
Overall5 / 5
Driver5 / 5
Passenger5 / 5
Combined Side Barrier & Pole Ratings
Front Seat5 / 5
Back Seat5 / 5
Rollover
Rollover3 / 5
Dynamic Test ResultNo Tip
Risk Of Rollover21.2%

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2020 GMC Yukon XL Review

2020 GMC Yukon XL Review

Pros

Cons

What's new

Overview

Cost to Drive^{Cost to drive estimates for the 2020 GMC Yukon XL SLE 4dr SUV (5.3L 8cyl 6A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.50 per gallon for regular unleaded in Ohio.}

Edmunds Expert Rating

Performance

Comfort

Interior

Technology

Storage

Fuel Economy

Value

Wildcard

Which Yukon XL does Edmunds recommend?

2020 GMC Yukon XL models

Reliability Ratings by RepairPal

Cost

Frequency

Severity

Consumer reviews

Read what other owners think about the Used 2020 GMC Yukon XL.

Trending topics in reviews

Most helpful consumer reviews

Dependable, easy to drive, never a problem.

My3rd Large GM SUV is most expensive and worst yet

Big solid comfort

Drives small

2020 Yukon XL Highlights

Safety

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2020 GMC Yukon XL Review

2020 GMC Yukon XL Review

Pros

Cons

What's new

Overview

Cost to DriveCost to drive estimates for the 2020 GMC Yukon XL SLE 4dr SUV (5.3L 8cyl 6A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.50 per gallon for regular unleaded in Ohio.

Edmunds Expert Rating

Performance

Comfort

Interior

Technology

Storage

Fuel Economy

Value

Wildcard

Which Yukon XL does Edmunds recommend?

2020 GMC Yukon XL models

Reliability Ratings by RepairPal

Cost

Frequency

Severity

Most helpful consumer reviews

Dependable, easy to drive, never a problem.

My3rd Large GM SUV is most expensive and worst yet

Big solid comfort

Drives small

2020 Yukon XL Highlights

Safety

People who viewed this also viewed

Related Used 2020 GMC Yukon XL info

Vehicle reviews of used models

Popular new car reviews and ratings

Research other models of Gmc

Research similar vehicles

Other models

Join Edmunds

Cost to Drive^{Cost to drive estimates for the 2020 GMC Yukon XL SLE 4dr SUV (5.3L 8cyl 6A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.50 per gallon for regular unleaded in Ohio.}