Used GMC cars for sale near Southborough, MA

We loved our experience with Colonial Cadillac! Everyone was so helpful and answered all the questions we had (and there were many). Highly recommend!

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Matt is Excellent. Outstanding customer service he is knowledgeable and quick and made the buying process a breaze. He went out of his way to make our experience the best it could be and stayed late to make sure my Wife could take hers home same day. I bought 2 cars in two separate trips on Saturday in the time it would take to buy one at other dealerships. This is my 4th car from AutoMax and have never had an issue with any of the vehicles or the experience. This is the place to go and I will be buying my next car there and asking for Matt.

Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !

Thanks a lot boch Honda for the repair on my Honda odyssey. Repair took a couple of hours and things going well so far. Will definitely go back for future service

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.

Paul Macchi was my sales representative. He is very knowledgeable with what I was looking for. I will deal with Paul in the future and I will recommend Paul and Imperial Chevrolet to my friends and anybody who is looking for a new or used vehicle. I was very satisfied with my experience with my Imperial Chevrolet Dennis Arcudi

I always have a positive experience when visiting Imperial Toyota for service. Curtis was especially helpful with my last oil change.

2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...

Great experience working with Tom at McGovern. He was highly communicative and responsive, which the buying experience really easy.

I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!

I buy a new truck every 5 years. Always great service . Nick Cardillo is my go to guy. All departments are great to deal with.

My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!

This is my second experience buying a new car from Toyota of Braintree. I couldn't be happier with the professional and personal service. I waited a long time for my new Corolla Cross because of the pandemic and supplly chain issues but it was worth it. Really liked the consistancy of having one salesman. Gerry Gorham was great, knowledgeable, and interested in me and my experience. Would highly recommend Toyota of Braintree.

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!

Excellent buying experience, very responsive and reliable sales person in Jim L. Would definitely shop here again and highly recommend them to anyone searching for a used car.

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.

Recently had a major problem with the front end of my 2020 Equinox and needed a quick response and repair. We worked with Jackie Quinlan, who handled our entire service experience, and it was amazing. They fixed our problem and had the car finished in less than 4 hours!! I would unequivocally recommend Colonial West Chevrolet to anyone looking for a car!! From the sales end to the service department you can't go wrong. Shout out to "Magic Mike" for the shuttle service!

I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.

Great dealership! Oisin my salesman was very personable and knowledgeable. The sales process was smooth and fair. Service has been fantastic to work with. Took prompt care of any concerns that arose. Atamian is very well managed and the atmosphere reflects such.

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.

Bought my truck from Paul Macchi.Great salesman,friendly.Great to work with.I will definitely recommend Paul to my friends.VERY SATISFIED

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.

After having a not so great experience at Boch Chevy, they made it right. I went from being upset and thought I was not going back but you have to remember that not everywhere is perfect! They fixed what they had to on my truck and we drove back and forth to Florida with no issues. I went also from not trusting them to scheduling my next visit. I will say if you have any issues. Talk with them about it and explain what you would like. I have bought all of my trucks from them and a car and never had issues until recently. Given the problems with the pandemic, shortage of help and knowledge, they truly have gotten me to the point of trusting them again! Don't give up!

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

Chris T. was amazing to work with. My husband and I recently bought a car from automax and we can not say enough great things about Chris. From his knowledge of cars to his easy going personality he was fantastic to work with. Chris made buying a car an enjoyable process from start to finish. Highly recommend Chris for your future purchases.

Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????

Mike is professional, an ease of working with and customer first friendly atmosphere. Thoroughly inspected and thoroughly reconditioned vehicles

My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.

Went in for an early morning oil change and was on the road as promised by 8:30! Thank you Bobby Webb, I'll be seeing you all at my next scheduled service!

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.

Again, always outstanding, exceptional service from All! All people delivered friendly, personable, helpful customer service. Very clean and comfortable facilities, including waiting area. (Despite service costs being more than expected.)

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.

Zack was awesome to work with he went above and beyond to make sure I got the deal I wanted. The rest of the team was fantastic every one was so nice. I was a repeat customer and I will always look here first. Thanks all again for your help.

I own a 2021 Yukon Denali with 23K. At nearly $90k, I purchased every option except for the silly entertainment screens fastened to the back of the front seat headrests. (nice for leaving the imprint of your passenger's faces on the screen in an accident - buy a couple of iPads. First of all, kudos to GM engineers. Technology actually exceeds German cars I've owned. Rear view camera is GREAT and adjustable for brightness, distance and width. But, make sure you purchase the washer for the rear lens...Miirror is almost unusable in rain..(blurring with rain and dirt quickly. I'm 6'2" and really ticked-off there isn't a handle on the "A" pillar to grab to pull into the driver's seat. They put a handle at the upper center of the door opening. What is that for? I have to grab the steering wheel (fortunately rigid with the engine off). Another big problem is the loss of both knees in a frontal accident. With the steering wheel all the way back, I can't even come close to stretching my leg out. Really! A couple of bigger issues: I know the front of this vehicle is right off of the truck, but the end result of the gigantic, unsloped hood, is the inability to see anything 12 feet in front of you. And making right turns.....better memorize that curb before you start your right turn because you won't see it again. Just "that look " from your wife as you run over the curb again with your right rear wheel. Lastly, I hope someone from GM reads this.....With all the awesome high-tech items on this car, why are there no "turn" lights? You know, the lights that let you see where you're going, especially right turns. Porsche has LED lights designated for turns that light up the whole area you're turning into. In the Yukon at least I'll see what I ran over with the terrific rear view mirror! My only intermittent mechanical annoyance is when I push the door handle to lock the doors. It's supposed to fold the mirrors in which is a good way to check you locked the vehicle. occasionally , they don't fold and I have to push the button 4 times. Of course, the mechanic needs only to push the button till it works and tell me it's working. Twice. Guess they win. I'll live with it. Now for the rest: Fantastic overall vehicle! With the air suspension it rides better than Mercedes or Lexus. I always get positive remarks from passengers. The steering wheel control for the Active Cruise control is absolutely perfect. I've driven between Arizona and Colorado without taking my hands off the wheel (just moving my thumb). And the engine, I LOVE THE INLINE 3.0 DIESEL! Almost got the 6 liter but took a chance on the diesel that just came out (in 2021). Same exact torque as the V8 and great for passing. The big difference ..... I had to take a photo of my dash to prove to my friends....heading back to Phoenix with 256 miles on the odometer averaging 30.2 mpg going the speed limit! My Porsche Cayenne gets 19.6mpg (not going the speed limit). The 9 cameras help when parking unless your wife is with you. When I come to a stop I'm waiting for my wife to hold up the 1 to 10 signs like the judges in the olympics. And lastly, For a car that will raise 5" in 4 low, why does the car come with 1 ply polyester sidewalls ? I'm not comfortable on gravel or rocky roads for fear of a sidewall puncture. I highly recommend this vehicle. The designers did a great job making this big vehicle look sleek and smaller than it is. I'm a bit unnerved when I see a vehicle like mine come flying into a parking spot for a perfect 4-point landing and the driver is a 110 lb soccer mom. And I just spent 20 minutes with a micrometer adjusting my position so I don't get "that look" again from my wife. Good luck and hope it's reliable.

These guys are great! I buy vehicles often and this was my first purchase here at this dealership, very thorough staff and no pressure on the buying process. Just an A overall

My experience buying a used car with Dennis Morin was simply perfect. No pressure, he answered my questions and concerns. Financing was quick and easy. My overall experience was excellent. I definitely highly recommend colonial Cadillac and Dennis if you want the best!

Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.