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Car Shopping Made Easy

Have All Your Automotive Needs Met at Key GMC Of Somersworth

Whether you're looking for a GMC Sierra 1500 or Acadia, reliable auto service, or affordable financing near Somersworth, you will discover everything that you need at Key  GMC of Somersworth. We are proud to serve Concord, Portsmouth and Dover by not only carrying popular and GMC models but by exceeding your expectations and forging connections with our customers. Explore what our dealership has to offer and discover how easy it can be to have your driving needs met.

Want to Talk Auto Finance?

Finance Your GMC At Key GMC of Somersworth

There are two important questions that you will have to ask when searching for a GMC. Those questions are "what type of vehicle do I need" and "how Am I going to pay for it?"  We can help you find the answer to both of those questions. We can help you select the car that best fits your wants and needs. After that, we will help you finance it. We know that many people from Somersworth, Concord, Portsmouth and Dover need to find the lease or loan that fits them. We believe that if people have a variety of options, then it will be easier for them to make the right decisions. We know that many people are on a tight budget. However, we believe that a tight budget should not stop anyone from buying the car that they want. That is why we will do everything that we can to get your car financed.

We Keep You Going

The Perfect GMC Service Is Not Far From Concord, Portsmouth and Dover

After finding the perfect GMC Sierra 1500 or Acadia your relationship does not stop with Key GMC of Somersworth. You are going to need service on your GMC, and Key GMC of Somersworth can provide that service. In addition to things like oil changes, tire rotations, inspections, and just a regular tune-up, you may need specific parts for your vehicle. If you purchased your vehicle from Key GMC of Somersworth, we will have the parts you need or we will be able to get them in a timely manner. Whether you're coming from Concord, Portsmouth or Dover, and GMC will be able to meet all of your service needs.


Your search for a reliable new and used auto dealer is over because here at Key GMC of Somersworth, it's our goal to make every customer experience a positive one. We're proud to be the GMC dealer for hundreds of drivers near Concord and Portsmouth. Whether you're looking for the Sierra 1500, Acadia or otherwise, schedule your test drive today. We provide extensive dealer services as well like auto financing, trade-in, buying online and many others. Call 603-842-6058 to speak with a friendly dealership representative today.


Are you looking for a certified, reliable service center to keep your vehicle running smoothly throughout every season of the year? Look no further than the Key GMC of Somersworth Certified Service Center performing repairs and routine maintenance for citizens all around Concord, Portsmouth and Dover. Our technicians perform oil changes, new tire installations, engine diagnosis and many other tasks. Give our service department a call at 603-842-6058 to get your appointment scheduled or to get your questions answered!


Financing for your next new vehicle should be a simple process. Thankfully, the finance experts at Key GMC of Somersworth want to assist you in any way possible so you get the funding you deserve. Regardless of how your credit looks or if you're a first-time car buyer, our finance experts are here to help. We've helped hundreds of drivers around Concord, Portsmouth and Dover gain their funding so, give us a call for more information or with questions soon.


Are you looking for a dealership that will assist you with your vehicle needs? If so, Key GMC in Somersworth, NH is the perfect answer to all your vehicle requirements. We have a wide range of new and used vehicles for you to choose from. Be it service, parts, tires, or accessories, you name it and we have it all! Browse through our Somersworth and GMC inventory and find exactly what you need. We assure you that we will go that extra-mile to make sure that you leave our showroom completely satisfied. Check out our hours and directions page to make the short drive to Key GMC of Somersworth. Visit our dealership today and see why drivers from Concord, Portsmouth, and all across New Hampshire choose Key GMC of Somersworth!

Get in Touch

155 NH Route 108
Directions Somersworth, NH 03878

  • Contact Our Sales Department: (603) 609-0566
  • Monday9:00 am - 6:00 pm
  • Tuesday9:00 am - 6:00 pm
  • Wednesday9:00 am - 6:00 pm
  • Thursday9:00 am - 6:00 pm
  • Friday9:00 am - 5:00 pm
  • Saturday9:00 am - 5:00 pm
  • SundayClosed
  1. Key GMC of Somersworth

    155 NH Route 108
    Somersworth, NH 03878

    • Sales: (603) 609-0566
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