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Used 2015 GMC Yukon Consumer Reviews

3.4 out of 5 stars
36 reviews

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4 out of 5 stars

GMC 2015 Denali ***LOADED*****

Sady, 08/09/2016
2015 GMC Yukon Denali 4dr SUV 4WD (6.2L 8cyl 8A)
6 of 8 people found this review helpful

Bought the 2015 Denali w/ all the bells and whistles in October 2014. At that time, the new body style was very hard to find, because it was so new. I have owned for over 2 years & have 49,000 miles on it. Have major problems when going 65 to 70-75 mph on freeway with the transmission-- while driving and increasing the speed on highway, it feels like the car "jerks" as it accelerates. Its horrible! Have taken to dealership 3X's complaining about it & they look @ me like I am crazy. I am getting ready to trade it in due to high mileage...other complaint is the usb ports--always tearing up my iphone cords. Miserable! When you plug your phone in into the usb, it automatically connects phone to vehicle...if you aren't paying attention, end up missing texts, phone calls, directions. I do love that you can use OnStar w/ directions, & remote start from your iphone...great little perk. Love the 3rd row seats and cargo...haul kids & dogs

Safety
4 out of 5 stars
Technology
4 out of 5 stars
Performance
3 out of 5 stars
Interior
5 out of 5 stars
Comfort
4 out of 5 stars
Reliability
4 out of 5 stars
Value
3 out of 5 stars
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2 out of 5 stars

Beautiful SUV. But a money pit... POS

C Paul, 10/22/2022
2015 GMC Yukon SLT 4dr SUV (5.3L 8cyl 6A)
2 of 2 people found this review helpful

Had this SUV for about 4 months. Already put $3000+ in repairs into it. It was purchased after a full factory inspection and warranty. STILL A POS. BASICALLY falling apart.

Safety
3 out of 5 stars
Technology
2 out of 5 stars
Performance
3 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
1 out of 5 stars
Value
1 out of 5 stars
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3 out of 5 stars

Not happy with my 2015

CBabs, 05/29/2019
2015 GMC Yukon Denali 4dr SUV (6.2L 8cyl 8A)
2 of 2 people found this review helpful

I love the look of the Denali SUV, and have owned five throughout the years. I am a creature of habit, and always upgrade, however, I am starting to look at other options. I have owned my 2015 for two years, and since then I have replaced three value springs (which has completely left me stranded) two air ride lifters, and one part for the sunroof. With just over 100k miles, my current Denali runs horrible. Needless to say I have a love hate relationship with this suv. Sadly, I am fearful of being stranded and worry every time I get in the truck and at $75,000 I should not be feeling this way.

Performance
2 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
2 out of 5 stars
Value
2 out of 5 stars
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5 out of 5 stars

Does what we wanted it to do

Charles Nicholson, 07/29/2017
updated 02/06/2023
2015 GMC Yukon SLT 4dr SUV 4WD (5.3L 8cyl 6A)
2 of 2 people found this review helpful

Purchased to tow a travel trailer. Very comfortable and smoothest ride of all the SUVs we test drove. Tows without issue 7000+ lbs. Rated for 8500. I like the v4 mode but wished it would do that while idle. MPG is ok considering what it is.. I get about 9mpg with trailer and 15-20mpg without it. Flaws: Like all Yukon/Tahoe/Cadillac models, the taillights have thin connections which break easily, so expect to replace the entire taillight or 3rd part repair (Or check youtube for common fixes).

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
4 out of 5 stars
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3 out of 5 stars

Denali dynamo

Mike Rees, 03/05/2018
2015 GMC Yukon Denali 4dr SUV 4WD (6.2L 8cyl 8A)
3 of 4 people found this review helpful

I had problems with the radio and a couple with the engine. I'd be wary of a Canadian delivered vehicle like this one.

Safety
4 out of 5 stars
Technology
3 out of 5 stars
Performance
4 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
2 out of 5 stars
Value
2 out of 5 stars
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