400 N Main Street
Rochester, NH 03867
Sales: 603-842-5036
Used Cars: 603-842-5036
Sales Department
| Sun | Closed |
| Mon | 9:00am – 6:00pm |
| Tue | 9:00am – 6:00pm |
| Wed | 9:00am – 6:00pm |
| Thu | 9:00am – 6:00pm |
| Fri | 9:00am – 6:00pm |
| Sat | 9:00am – 5:00pm |
Service Department
| Sun | Closed |
| Mon | 8:00am – 5:00pm |
| Tue | 8:00am – 5:00pm |
| Wed | 8:00am – 5:00pm |
| Thu | 8:00am – 5:00pm |
| Fri | 8:00am – 5:00pm |
| Sat | Closed |
See all dealerships near Rochester, NH that carry GMC
Overall Rating:
4.8 (out of 5)
95% recommend this dealer
392 total reviews
Showing the most recent reviews from Cars.com and DealerRater.
Professional, friendly and no hassle experience from
Professional, friendly and no hassle experience from start to finish. Would absolutely purchase a car here again and highly recommend!
Maximum rating = 5
The staff was pleasant and very helpful.
The staff was pleasant and very helpful. All our questions were answered. They made purchasing my Terrain very easy.
Maximum rating = 5
I’ve been going there since they opened for oil changes
I’ve been going there since they opened for oil changes and warranty work on my vehicles always great customer service
Maximum rating = 5
Key GMC of Somersworth is a proud member of the Key Auto Group. We make car buying simple by giving you our best price upfront. By doing this you can focus your time on selecting a vehicle that best fits your families needs. We have a full service department with certified GM technicians. We also service all makes and models. Come in and let us show you how simple car buying should be!!
Find out what your used car is worth with our appraisal tool.