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Used
GMC cars
for sale
near
Seabrook Beach, NH
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.












GMC Certified
2023 GMC Acadia AWD SLE






Used
2022 GMC Terrain SLT
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Reviews
Best experience this retired couple has ever had buying a
Best experience this retired couple has ever had buying a vehicle. Masha was a knowledgeable, helpful, and no pressure sales person. Of the 3 dealerships we contacted this one excels in inventory, best deals, and organization. Rochester was a huge disappointment when the fast talking pressure type manager got involved, we walked away. Nu Car in Tilton wouldn't honor their posted price on Auto Trader and no mention of the dealer incentive, just their version of MSRP.
My 2022 terrain
25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design






Used
2020 GMC Canyon All Terrain
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Great Service
I wanted to take this time to thank David Bettinger my sales consultant @ Portsmouth Ford Used Car Center. From the first encounter Dave was friendly and professionally. I had done my own research on the car I was looking for and he did a great job listening and showing me exactly what I had asked for. I liked that it was easy and stress free and there was no back and forth. I had not purchased a car on my own and I appreciated the input he provided but also allowed me to make this decision without any pressure. This was a great experience and I am thankful to have such a nice person help me out. Thank you Dave you were the best. Michele McElreath
My 2020 GMC Canyon
Bought this truck for my new work truck. Smaller than my old Silverado but looks like it will be just fine. Gets really good gas mileage with the I4 motor.






Used
2022 GMC Terrain SLT
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Killian is an awesome sales associate.
Killian is an awesome sales associate. He is professional and knowledgeable. Purchased a beautiful white Pacifica Limited right off the showroom floor.
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Estamos muito felizes com nosso carro muito confortável muita seguro . Dar confiança ao motorista espaço bom para minha família eu minha esposa e dois filhos






Used
2018 GMC Acadia Denali
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This is the 3rd vehicle both new and used that I have
This is the 3rd vehicle both new and used that I have purchased from Portsmouth Ford and the used car center. Each time it has been transparent, quick and fair. I will continue to tell my circle about this dealership and will always come back for the next one. Thanks Dave, you knocked it out of the park!
GMC 2018 Acadia
I love my 2018 GMC Acadia just wished windows were tinted and had a tv for kids and grandkids overall I have had this truck for 2 years and I Love it and use it for family drives cuz of how much room it has I have even used it for work meetings and we all travel to the meeting together .






Used
2022 GMC Terrain SLT
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Reviews
Jacob was awesome!
Jacob was awesome!! No pressure just a relax feeling about what I was looking for and price range. Never tried to upsell anything and everything was very easy! Gave us a great trade in value! My new place to buy my next cars with my family and friends!! Thanks Jacob!!
Road trip 2022 GMC Terrain
Taking it on road trip Oklahoma to Key West Florida w/ stopover in Tennessee. I am getting 30 mpg running 75 mph. It handled like a dream going through Smokie mt. I was getting 32 mpg there. I like the ride on the interstates & I love the adaptive cruise control.






Used
2024 GMC Sierra 2500 SLE
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Reviews
Friendly, quality service
I recently brought my car in for some emergency service. I had to have multiple items repaired or replaced. The staff informed me every step of the way, calling with updates and answering any questions I had. The service team was friendly, knowledgeable and able to explain things to me in terms I would understand. Ben, Will and Ryan were all a pleasure to work with. They've got a great team in the service department. And the best news is that my car left in better shape than it arrived :)
One very awesome vehicle.
One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.






Used
2020 GMC Acadia Denali
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Reviews
I will always use Portsmouth Chevy.
I will always use Portsmouth Chevy. There service department is superior to any others. They are very trustworthy and do not try to force you to have service done that is not needed.
GMC Acadia good family or commuter car
Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .






Used
2023 GMC Canyon Base
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Reviews
My service rep was prompt and he explained the situation
My service rep was prompt and he explained the situation to me. Hoping this solves the issue with my Colorado, as this has happened before with my 2018 Colorado.
Missing a few things that could really make it better.
Missing a few things that could really make it better. Homelink for garage door isn’t offered? Doesn’t come with a receiver type hitch however what does comes with it is almost the same amount of steel. The phone charger doesn’t work quite right and they know it.






Used
2022 GMC Sierra 2500 Base
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Reviews
Very Helpful
Very easy to deal with. Everyone was straight forward and helpful. I was able to get a 2020 Grand Cherokee at a great price. Thank you Kevin for all your help.
Great Truck
I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.






GMC Certified
2023 GMC Acadia AWD SLE
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Reviews
While we did not agree on a sale price the experience was
While we did not agree on a sale price the experience was professional. The showroom was clean and the employees attentive. Thanks!
Great road trip car
Got it for the ride ,comfort,great gas mileage on trips,can do a 750 mile trip and not be warn out from the ride.Can carry a lot of stuff .All the different options are great






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Reviews
Purchase of a new Ford 150 truck.
Very helpful and knowledgeable. Prices are extremely reasonable compared to the dealers in the Northeast. The inventory was very large with many options.
Great truck!
Very good truck, as you would expect from GMC. Have had it for a little while now, and have had no issues or complaints. Gas mileage is great, especially for a truck with over 300 hp. Comfortable, quiet ride. Love the features and styling the Denali offers. Would definitely recommend it.






Used
2018 GMC Acadia SLE-2
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Jim clouds buying experience
Awesome I was very pleased. They called me and told me they had a pickup I might be interested in so I went over and it was very close to what I was looking for so they give me a good price and I bought it.
Oil pan issues with my Acadia
I just purchased a 2018 Acadia and I’ve been having oil pan issues. I took it back to open road in New Jersey where I purchased it for a high price repair and am still having issues






Used
2024 GMC Terrain SLT
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Reviews
Amazing place to buy a car
Amazing experience. I'd recommend anyone looking for a car to try CarMax first... There's zero pressure, tons of beautiful vehicles, and just an all around great place. Will definitely be buying from here in the future. They're willing to work with you if you don't have the best credit, and most importantly, they're just honest and transparent. Two very important things when spending tens of thousands of dollars. Put it this way, it was great enough experience for me to come online and leave reviews all over!
One of the most attractive looking t cars GMC has ever
One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.






Used
2016 GMC Canyon SLT
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We just purchased a 2024 GMC.
We just purchased a 2024 GMC. Bob Corey and Nick Pridham were amazing in helping us through the buying process. Bob was an amazing sales man.i Dont like the pressure most car dealers put on the customer but we felt none of that with Bob. Thank you so much for making our truck buying wonderful.
Great Pick-up
Bought this 2016 GMC Canyon (4cyl) at car max in 2017 . It was part of a commercial fleet and was well taken care of and low mileage . I’ve only have had one problem and that was in the engine cooling system where I had to replace two hoses and a goose neck . While repairing that I noticed an oil leak around the valve cover so I replaced the gasket . It was under warranty still ( just happened in Jan 2024 ) . I could have repaired it myself but who wants to get all dirty when it can be repaired by GMC at little or no cost to me. It still has 6 months remaining on warranty ( I did purchase from CarMax) hoping it does not need any further repairs . It is 8 years old and according to its records this is the first repair other than natural repair items that had ever been needed . It rides well pulls my utility trailer fully loaded just fine . I also have a 2000 Ranger that I had to replace the tranny on when it was just a few years old . It has never needed any other work. I believe the GMC will last me for years to come . But you never know so I will be buying another after market warranty on it when the time comes . I’ve already added that to a 2015 vehicle I own who’s warranty had expired . I’m a old school mechanic I can repair olde vehicles easily ( compared to todays ) I’m also a former Turbo Prop Mechanic from the Air Force and worked those motors for almost 29 years . I had worked on Piston Air Craft Motors for a few years before the change . A lot like a car piston motor in many ways . Two kinds of piston motors on Air Craft . Line a cars block or a receptacating motor( Round) . Very easy to trouble shoot vs Turbo Prop. Just letting you know that I have experience as a mechanic and know a real problem vehicle when I see one . Would buy a GMC canyon again or maybe go larger due to my new 42 foot long Camper I have rec bought .






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This was my first time servicing my vehicle at Audi
This was my first time servicing my vehicle at Audi Peabody. The Service Advisor, Josh was great explaining everything about the process and making sure I understand and addressed all my concerns he even checked on me with updates. I love the video sent from the technician showing and explaining to me what needed some serious attention next. I had a great experience.
Love this Denali 2019 Acadia.
Love this Denali 2019 Acadia. Bought in 2018 with a large Houston Dealer Discount (22%). Replaced 1 Battery under Factory warranty and the common Park/Assist malfunction repaired under 3rd Party Warranty ($1200+) in 2023. Smooth ride, V-6 @ 24-26 mpg highway/16-17 mpg town driving. Thermostat only other repair/replacement.






GMC Certified
2023 GMC Yukon XL SLT
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Awesome Experience as always
I as always had a Great Experience!!! Chris Benedetto took Great care of me got my car in and out in a timely manner he is Great to work with when I go in for Service!! and if need be he has gone above and beyond when my car is in for repairs
I love my car.
I love my car. I love the way it handles, and the confidence I have in it when I’m on the road. The room in it is fantastic. All the room I need for when we travel.






GMC Certified
2022 GMC Savana 2500 Work Van
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Great dealership to work with.
I can't say enough about how great my experience was from the salesman to the finance manager. They worked with me, without all the pressure, and I drove out with my new vehicle in 48 hours. A+ dealership






GMC Certified
2024 GMC Acadia AWD Elevation
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buying a new truck
Jack A was wonderful to work with. He made buying our new vehicle stress free.






GMC Certified
2022 GMC Canyon Base
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Reviews
New car
Excellent salesman Scott. Dealership impeccable. Everyone professional and courteous. Explained every detail of buying process. Finance staff Kendra extremely professional and explained every process of leading my vehicle
Diesel AT4 it!
GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!






Used
2023 GMC Yukon XL 4WD AT4
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mia was great to work with and I'll recommend all my
mia was great to work with and I'll recommend all my friends and family to her.
2023 GMC Yukon XL Diesel is excellent
Ordered a 2023 GMC Yukon XL Denali Diesel 4 wheel drive in March of 2023. Took GM 5 months to pick up the order even though I adjusted a few minor options that were on constraint to have the order picked up (these were items I could purchase the parts and have the dealer install such as illuminated GMC emblem, Denali door sills, illuminated GMC cargo sill, cross rails for roof carrier). I wanted the diesel for the mileage and longevity. I am very satisfied with everything with the vehicle so far. Ordered the 20 inch rims/tires for a better ride. The ride quality is remarkable, so smooth. I drive a combination city/rural each day and I average 25 or more MPG. I have 9000 miles on it so far, and not one single issue with it. It is smooth, quiet, and and packed with technology. Goes through the snow with no problem. I have had 7 Suburbans, Yukon XL's and Escalades and in the past, full size Cadillac Broughams, and this is the best riding vehicle out of all of them. I am very satisfied. The only issue is the price has gone through the roof to purchase new. The Suburban and Yukon XL used to be more affordable new. My previous 2015 GMC Yukon XL Denali has an engine issue (camshaft issue even though the oil was changed at the dealer every 3K miles) at 165K miles and I had to trade it in quickly, so the dealer took it on trade when I ordered the 2023, and they wholesaled it. I was not going to buy another one with the 6.2 liter engine again.I really hope the diesel will go for many miles and years, and so far this vehicle has had no problems what so ever. Very glad I made the decision to try it again with the diesel engine this time. If the diesel was not available I would not have bought another GM full size SUV. Classic Painesville Ohio is the best to work with for sales, service and parts. They kept me posted throughout the purchase process and were very fair with the amount for the trade in and purchase price for the new vehicle.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used GMC by price
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Used GMC in Seabrook Beach, NH
21 Great Deals out of 178 listings starting at $8,400
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Used GMC in Seabrook, NH
22 Great Deals out of 195 listings starting at $8,400
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Used GMC in Hampton Beach, NH
18 Great Deals out of 149 listings starting at $8,400
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Used GMC in Salisbury, MA
24 Great Deals out of 203 listings starting at $8,400
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Used GMC in Hampton, NH
18 Great Deals out of 154 listings starting at $8,400
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Used GMC in Hampton Falls, NH
25 Great Deals out of 202 listings starting at $8,400
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Used GMC in Newburyport, MA
30 Great Deals out of 296 listings starting at $8,400
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Used GMC in North Hampton, NH
14 Great Deals out of 139 listings starting at $8,400
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Used GMC in Amesbury, MA
40 Great Deals out of 321 listings starting at $8,400
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Used GMC in Kensington, NH
46 Great Deals out of 347 listings starting at $999
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Used GMC in South Hampton, NH
43 Great Deals out of 319 listings starting at $999
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Used GMC in Newbury, MA
29 Great Deals out of 262 listings starting at $6,499
Used GMC in Seabrook Beach, NH by model
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GMC Sierra 1500 in Seabrook Beach, NH
7 Great Deals out of 82 listings starting at $8,400
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GMC Acadia in Seabrook Beach, NH
2 Great Deals out of 26 listings starting at $10,995
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GMC Terrain in Seabrook Beach, NH
5 Great Deals out of 21 listings starting at $9,500
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