Used GMC cars for sale near Seabrook, MA

Can't get better than Marty's! We purchased a new 2021 Acadia through Marty's this go-around and had the pleasure of doing business with Paul. Great sense of humor, but even better businessman. We showed him a great offer from a competing dealership up in NH, that every other local dealership around here told us was impossible to make. Paul disappeared for a few minutes came back and said I can match that! So happy with the car, and happy we got to continue our relationship with Martys.

This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.

Anthony Miranda and prestige auto mart took great care of me! Very great job on helping me buy a new BMW! Highly recommended and great staff members !

Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!

I brought my Equinox in for routine maintenance. The service was prompt and efficient. The waiting area was comfortable and well lit.

Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.

Impeccable service and attitude! My car was serviced quickly, at a good price, and everyone was very cordial as always. I have been coming to Colonial South Chevrolet for a few years now, with excellent experiences throughout. Thank you!

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

Incredible customer focus. Had an issue with my 2020 Silverado. Had to drive from Wareham to Marlborough so I pulled in to Robertson GMC, never once believing that I would be able to continue. Within an hour they had it diagnosed and the part shipped for next day delivery. I was thrilled but was totally surprised when they offered me a rental to continue with my trip. They called the next morning and the truck was repaired by 10:00. I returned to pick it up and they had even washed and vacuumed it. Incredible customer support, especially the Service Advisor, Jim Morrill. What a pleasure it was dealing with Robertson GMC!

I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.

Courteous service and a capable repair staff. Even an around town vehicle if you are waiting.

Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.

I worked with Amy. She was very notable and was able to answer all my questions.

Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024

I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

From the moment I inquired online about the availability of a car, the service was exceptional. When my husband and I arrived at the dealership, the staff greeted us warmly, were very efficient and took the time to understand our needs and preferences. They provided honest and transparent information about the available used cars, guiding us through the selection process without any pressure. During the test drive, the Mike, the sales person was knowledgeable and patient, answering all of our questions and addressing any concerns we had about the vehicle's history and condition. When it came time to the price, the dealership was fair and reasonable, offering a competitive deal that reflected the value of the car and our budget. There were no hidden fees or unexpected surprises, making the purchasing process smooth and straightforward. After completing the sale, the dealership continued to provide excellent service by assisting with the paperwork and ensuring that the car was properly registered and ready for the road. Additionally, after we took the car home, I received a call stating that they received a more competitive rate from a financial institution. Great news when they notified me that our monthly payment would be lower than planned. Overall, the experience was top-notch, and I would highly recommend this dealership to anyone in the market for a used car. Their professionalism, integrity, and dedication to customer satisfaction truly set them apart.

I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

Had an amazing experience from start to finish with Carlos Alves. Very happy with my purchase. They are very upfront and honest. Whatever I was shown at time time we agree on the purchase was the same on my final paperwork.

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.

Every department at Robertsons has knowledgeable employees that are extremely friendly and helpful. I have purchased multiple cars there and the process has been all around easy because of the employees. And the service department always gives updates if needed and has your vehicle done at the promised times

Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.

Anthony Miranda and the prestige staff were very attentive to me and my families needs . Jeff was historical and just like on the radio ads. Great place to buy a car

I got my Savana (Same as Chevy Express) Cargo van to use occasionally like a pickup. I prefer the enclosed van to keep cargo dry. I don't use it much, but I like it a lot. The old style is much more solid than the newer euro-style vans, and much better looking. It's worse on gas of course, but has the power to pull. The 2500 I have rides a bit rough, with 60-80 lb of air in the tires! But it handles and runs very nice for a work vehicle. I've had no trouble at all in 6 years. This year was my first maintenance repair, taking brakes, battery, and a TPS resetting. It's only got 22k on it, so you may need brakes sooner. I love the truck for all these reasons, but especially because it's the classic look from a simpler, more sane time.

Anthony Miranda and the prestige staff were amazing ! Jeff was historical and just like on the Ads. The guys in service were very attentive to me and my vehicle also!

This is a luxury suv with plenty of room. I'm still learning the features. It is a smooth ride with a great interior. Great for towing a popup camper.

Thankyou Colonial Ford after driving Toyota for the last 20+ years i made the change to Ford and love the safety features and fuel efficiency Thankyou Brendan smith and colonial Ford.

My first time going to colonial Jeep , I was treated with respect and kindness, my sales person Alex was wonderful and I would recommend them to anyone that is looking for a car

I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.

Went in for an oil change. Customer Service was fast and polite. The Service time was fast for what seemed to be a pretty busy day there.

I have purchased several cars from Colonial Honda and every time I have dealt with Brady Hill and Waleed Shah. These are my go to guys whether Im buying or my family and friends. No high pressure sales tactics, the best customer service and always the best price.

As we age, our reaction time may become slower. This vehicle is loaded with features that make me a safer driver. It connects wirelessly with my iPhone for hands-free Apple CarPlay. Love that! And the Acadia is a dream to drive. It’s the perfect size for me and my family

I have bought my second vehicle from them. They left me alone to browse at my leisure, which I appreciate. Excellent service both times.

The process of finding and deciding to buy the vehicle was good. The salesman was great. Working for us through the whole process. Our issue was with the finance woman. Rushed through the whole process with little explanation. After leaving the dealership and going through the paper work line by line we discovered the following. There were math errors (figures off by $2000, she charged us for maintenance plans we said we didn’t want, had the amount we were financing wrong by +$4000!! We went back immediately to get all the mistakes rectified and only got double talk for excuses. I have never had this happen before while purchasing any other car. Buyer beware of the finance process!

I have loved and owned Chevy and GMC midsized trucks since 98 when I purchased a used S-10. My latest purchase is a 2021 GMC Canyon Denali bought brand new. It's been a great truck until my power steering unit went out due to corrosion. It only has 32,200 miles on it and I have never gotten it wet other than car washes and driving in the rain which is normal conditions. I had purchased a mid grade extended warranty through GMC after my lease was up and purchased the truck. I am being told this is NOT covered due to it being external wiring. So I feel this is a manufacturing malfunction and bad engineering for water to be able to get in to cause such corrosion so beware. This is an open case filed with GM currently to hopefully rectify the matter.