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Used 2015 GMC Sierra 1500 Consumer Reviews

3.4 out of 5 stars
73 reviews

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Cons
2 out of 5 stars

Very low build quaity

Eduard, 09/11/2017
2015 GMC Sierra 1500 2dr Regular Cab LB (4.3L 6cyl 6A)
3 of 4 people found this review helpful

I've purchased my Sierra 1500 brand new from GMC dealer. There are a list of issues that started at the day one or shortly after the day one. It is excessive vibration at the highway speed, very poor headlights, issues with rear suspension etc. I had my truck at the dealer repair shop for 92 days during the first year and it still needs more repairs! Very surprised with this GMC truck low build quality.

Safety
5 out of 5 stars
Technology
4 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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1 out of 5 stars

It's getting HOT and the AC does not work

Tom M, 05/12/2017
updated 11/21/2019
2015 GMC Sierra 1500 SLT 4dr Double Cab SB (5.3L 8cyl 6A)
3 of 5 people found this review helpful

Two year old expensive vehicle and the AC condenser has a leak. There is a nationwide back order on this part with no availability in site. I have called six dealers and checked the aftermarket sites with no success. In fact the dealers are telling me they have multiple vehicles in their lots waiting for this part. It seems to be a chronic problem of epidemic proportions something needs to be done. Who else shares my pain? Fast forward 5/18; Finally obtained and completed repair to AC condensor 8/17. Cost me over a grand. My next truck will not be a GMC. Things happen we all know that, but it was the way GMC responded and would not take ownership of a chronic problem with their product that causes me to look elswhere next time. Multiple recalls for safety; Will not purchase a GMC again

Safety
2 out of 5 stars
Technology
2 out of 5 stars
Performance
1 out of 5 stars
Interior
2 out of 5 stars
Comfort
2 out of 5 stars
Reliability
1 out of 5 stars
Value
2 out of 5 stars
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2015 GMC Sierra 1500 for sale near you
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1 out of 5 stars

already in for repair after a few weeks new 2015

johnnywest64, 12/31/2014
updated 07/03/2018
2015 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 6A)
12 of 32 people found this review helpful

there have bee so many things wrong with this truck to list.

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

know what you are buying so you can be happy.

Gordon Smith, 09/20/2016
2015 GMC Sierra 1500 SLT 4dr Double Cab 4WD SB (5.3L 8cyl 6A)
2 of 4 people found this review helpful

You need to know up front that this vehicle is not a really great trim nor exquisite interior. However, it is a workhorse. It will do anything for you that a pickup truck is supposed to do. If what you want is a very reliable truck without all of the glitter, and at a better price,this is the truck for you.

Performance
3 out of 5 stars
Interior
3 out of 5 stars
Comfort
5 out of 5 stars
Value
2 out of 5 stars
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5 out of 5 stars

Bose sounds lousey. N.V.H. horrible in some roads

Hankinator, 11/26/2015
2015 GMC Sierra 1500 SLT 4dr Double Cab SB (5.3L 8cyl 6A)
1 of 1 people found this review helpful

Bose system is a huge disappointment! They actually made the sound quality worse, I'm guessing so that crappy XM sound matches the FM sound. The bass is either weak or super boomy. The highs are limited I believe as above so that you don't notice how bad XM Serius is. On smooth asphalt the truck is fine. When on imperfect paved roads there is an annoying resonance in the suspension. This is in real on an otherwise great vehicle in this day and age.

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