Used GMC Sierra 2500 Denali for sale near Millis, MA

Sharon Munoz helped me to get my car all ready to go. She made sure everything was perfect and there were no issues. I would recommend people to come buy a car from her.

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

Service department is awesome. Great service, and on time! Always use Tasca for our routine car maintenance.

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.

It was a last minute appointment that was conducted quick and with great service. Thank you for the attention to detail and detailed report. I shall continue to return for service.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

John Hansen is a great service advisor. He went the extra mile in explaining the service for the day, and the service was completed quickly and professionally. I would recommend him and Westboro Toyota any time. Great folks.

Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

Jake Marsolais, very professional, very helpful, a pleasure to do business with. Very happy with the new truck

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them

Dan was a great help to us negotiating our Toyota purchase. Very enthusiastic, professional and knowledgeable. Overall, very HIGHLY recommended.

Great experience with fair prices!!!! Baugh a work truck for our new business, there was an issue with the truck the first day but they fixed it no questions asked!

What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.

Brandon was very helpful with the information I needed to purchase my new car. He answered all my questions on my purchase, Brandon couldn't have been any nicer I recommend him highly

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.

Great dealership. High quality used cars surpassed only by their high quality employees. Salesperson (Alex) and General Manager (Taylor) were great. Taylor is absolutely the best person to deal with. Honest, straightforward and he truly wants to get you a vehicle you love. He's not just trying to sell you a car. He is trying to make you love your purchase.

Great power and yet great economy. Love the safety features with the cameras and side vehicle warning. Camera that shows side of vehicle, including trailer when turn signal is on is great. Also appreciate the bed camera for hooking up gooseneck trailer.

Recommend Isaiah, good salesman, took good care of us with our purchase. 2023 Cadillac XT5

Everything was great. Sales man was clear and knowledgable. Manager was low key and gave a fair trade deal.

i recently purchased a used vehicle from swanson gmc dealership and i have to say it was the best experience i have ever had purchasing a vehicle. everyone is super friendly and helpful. being a women i have to say this i felt like they had my best interest in mind . no pressure, explained what needed to be explained and answered all my questions . i would strongly recommend this dealership . there is a lot to be said for a smaller family run business .

Central GMC is great!!! Go see Jake! Very happy with my new 2500 AT4! thanks again

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.

I took my daughter to Toyota of Braintree to check out Toyota Camry's. This was her first time looking to purchase a car. We ran into salesman Gerry Gorham who could not have been more helpful. We were just there to browse, however, we walked away in one hour with the purchase of a new SE Camry that exceeded our expectations. Gerry and the team were so helpful guiding my daughter through the process to complete a very fair deal. They even got us the recent grad rebate. We highly recomment Gerry and Toyota of Braintree!

Went to have my truck serviced and staff was friendly, the facility was clean and the service was done quickly and correctly. Would recommend to my family and friends.

I had my oil changed - booking appointment was easy - the staff was pleasant and service was timely - waiting room was clean - all my questions were answered

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

We have been repeat customers at this dealership. Once again we found ourselves in need of a car and came back here for another. Lucas Satler was our salesman. He was professional, kind and patient with all our wants and needs. In fact after we bought the car, we returned it the next day as my wife felt she could not keep it without a power seat on the drivers side. We asked if the seat could be modified but it could not. Lucas noticed the truck dropping off more new Trax and found the solution by putting us in a more upgraded model. We were so thrilled to get one that would handle our needs. The entire team at Herb Connolly Chevrolet went out of their way to make us happy. Thank you all! We will be back sometime for the next Chevy! Mel and Mary D

When looking at price point vise equipment, This is your truck. I looked at every 2500/3500 on the market, same vehicle equipment and price. I chose the Duramax.. HP, Torque of this Diesel, truck equipment that the SLT price point had everything that I wanted for safety, appearance and comfort, none other came close. This is your truck...

We have been going to Colonial Chevrolet for 12 years, and it is always a pleasure to do business with them. We spoke with John Woodland again, and he had us meet with Hailey George. She was Phenomenal!! She took her time, and along with Vin and Parrish they got us into an Equinox that fits our financial status as well as our physical needs. This type of business is the reason we keep coming back to Colonial Chevrolet of Acton!! George & Brenda

Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.