• Sales:(877) 804-8421
  • Service:(866) 412-0695
shop-click-drive Search new Search used GMC in New Hampshire Hours & Directions Schedule service
1/

Specials

Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Sky Customer reviews

    Got notified of ignition recall, contacted Holloway...they ordered parts and came in quickly. I was contacted set up appointment quickly, went off without a hitch. Repair time fit into schedule and

    Read More >>

  • SRX Customer reviews

    1000 mile check Friendly.did what was needed

    Read More >>

    2014 Cadillac SRX
  • Solstice Customer reviews

    GM Recall. Service completed. I had an issue with the cruise control, but after testing it turns out it was my mistake. The service group worked worked to resolve an issue which was my own failure.

    Read More >>

  • Sierra 1500 Customer reviews

    Service is very cordial and friendly. Routine maintenance work was performed quickly and they had me on my way in no time.

    Read More >>

    2012 GMC Sierra 1500
  • DTS Customer reviews

    it was a nice day to look at other cars

    Read More >>

  • SRX Customer reviews

    2014 srx, 1000 mile check

    Read More >>

    2014 Cadillac SRX
  • Sierra 1500 Customer reviews

    Very well organized when I brought my truck in for a recall. Found out that there were two recalls. They said that the recalls would take about two hours so they offered me a loaner car. That proved t

    Read More >>

    2014 GMC Sierra 1500
  • Grand Prix Customer reviews

    Everything went well the visit. We experienced a front brake noise that had not gone away since monitoring for a couple weeks. Our Technician solved the issue and we no longer have the problem. Thanks

    Read More >>

  • DTS Customer reviews

    Everyone there is always so kind and get me and my car back on the road in no time. Charlotte Dura

    Read More >>

  • Sierra 2500HD Customer reviews

    Service department is up front, friendly and knowledgable. I was offered a loaner because the warranty work was going to take two hours. It was a nice surprise and allowed me to do errands that I woul

    Read More >>

    2011 GMC Sierra 2500HD

Authorized Pontiac Service Provider

Holloway Buick GMC Cadillac - New Hampshire



Holloway Buick GMC Cadillac is your Portsmouth Buick GMC Cadillac dealer. Our location also allows us to effectively serve Rochester and Manchester Buick GMC Cadillac customers as well. We offer an amazing team of parts and servicing technicians that are here to serve the New Hampshire seacoast, including the north shore of Massachusetts, Southern Maine, Rochester and beyond. We also offer loaner cars and shuttle service to all our servicing customers.

New Hampshire Buick GMC Cadillac dealer in Portsmouth



Through our website, our New Hampshire Buick GMC Cadillac customers can view our new and used vehicles, schedule a service appointment, order parts and accessories, research financing, get a quick quote or view online specials and incentives. Just email or call us with any questions you may have.

At Holloway Buick GMC Cadillac in Portsmouth, we are a full service dealership offering sales assistance to all of New Hampshire, Massachusetts and Maine. Are you looking for a Rochester Buick GMC Cadillac dealership? Stop looking and make the drive to Holloway Buick GMC Cadillac. We offer an amazing inventory for our Buick, GMC and Cadillac customers to select from such as the Enclave, LaCrosse and Regal. GMC features the Acadia, Sierra, Yukon and more. Cadillac features the luxurious Escalade, SRX and CTS as well as a few other models. Are you looking for GMC trucks in Manchester? Perhaps you are looking for a used Buick in New Hampshire? Or, maybe you are looking for a Cadillac Escalade dealer in Portsmouth? If so, look no further than Holloway Buick GMC as we have a great selection of GMC trucks and pre-owned vehicles to choose from.

Buick Regal for our Portsmouth & Manchester, NH Buick customers in New Hampshire



Drive home in a new Buick Regal today from Holloway Buick GMC. Buick's Luxury Sport Sedan is designed and built to perform. The Regal Turbo ups the ante with turbocharged engine featuring direct cylinder fuel injection.

New GMC Sierra in New Hampshire



Holloway Buick GMC Cadillac has the truck that you're looking for in our new GMC Sierra models including the 1500, 2500HD and 3500HD. Be sure to ask us about our Denali and 1500 Hybrid and models as well.