Used 2021 GMC Terrain Consumer Reviews
Used Terrain for sale
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We have a limited number of reviews for the 2021 Terrain, so we've included reviews for other years of the Terrain since its last redesign.
Denali
Connie Mundy, 02/12/2020
2020 GMC Terrain Denali 4dr SUV AWD (2.0L 4cyl Turbo 9A)
3 of 12 people found this review helpful
Great vehicle
What a pos
Sorry I bought one, 12/13/2022
2020 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A)
3 of 13 people found this review helpful
Seats are not comfortable at all. Worst vehicle I have ever driven on slick roads. The computer wants to take over and leave you stranded. DONT BUY A TERRAIN.
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2021 GMC Terrain for sale near you
3 of 38 listings
- SLT 4dr SUVMSRP: $24,99510 mi away
- SLE 4dr SUVMSRP: $17,591In-stock online
- SLE 4dr SUVMSRP: $21,998In-stock online
See all 38 listings
Design flaw
russ, 09/21/2020
2020 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A)
9 of 76 people found this review helpful
After buying, I put the back windows down for some fresh air and what happened is what is called helicopter effect. It was so noisy my ear drums hurt. And the doors and vehicle shook so bad I thought the doors were going to come off. This happens only at high speeds on the highway. would I buy this vehicle again-----absolutely not.
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Owner
Lew Herro, 07/22/2021
2021 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A)
1 of 10 people found this review helpful
do your homework
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Love my Terraib
Greener, 07/04/2024
2020 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A)
0 of 0 people found this review helpful
Have owned for 4 and a half years. Literally no issues. Very good gas mileage and the 9 speed electronic transmission is one of the smoothest shifting I’ve ever owned. The ride is very good also.
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