New and used 2026 GMC Sierra 2500 Denali trucks for sale near Newton, MA

My experience was great ,Jesse and associates were very professional. Had a contaminated gas situation which ruined the engine. They worked with the insurance company and located another engine and in reasonable time were able to complete the work. They took care of all paperwork with ins. Company without a hitch leaving claim open to any additional work if needed. Very great full, highly recommend Tasca GMC. Roy P

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.

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.

SALES REVIEW - HIGHLY RECOMMEND: After several failed calls with other dealerships in the area to find what we were looking for; we landed at GMC of Attleboro with Danny Jamgochian taking our call and answering all of our questions in a timely and professional manner. Danny was beyond helpful as we were purchasing two company vehicles that needed to be delivered to Nantucket. He always followed up with pertinent information [often on his 'day off'] with a zero-pressure attitude. Almost the entire transaction was handled over the phone which made our experience seamless being we were traveling over 2hrs away. Once we arrived at the dealership, Danny was focused on our needs and considerate of our time constraints. He also introduced us to General Manager, Gil Silva who helped facilitate us getting exactly what we needed/wanted with ease and with a family-oriented feel for our sales transaction. While we waited for the Business Manager, Dennis Yu to prepare all the financial paperwork - we were offered lunch which was a lovely touch. Before we knew it, our paperwork was ready to sign with the financing secured at the rate promised. While most clients dread going into the Finance office; Dennis was prepared and offered us the coverages that we needed without any pressure of selecting anything. We would highly recommend GMC of Attleboro to friends/family or anyone else reading this review! Everyone we came in contact with were friendly and made us feel like we were the only customers in the dealership. The facility was also very impressive, modern, clean/organized and offered many amenities throughout the Service Dept. [customer waiting lounge, snacks, TV, Wi-Fi] *Note: The second vehicle we were purchasing had not arrived at the dealership on the day we visited but that didn't stop Danny & the rest of the team at GMC of Attleboro from making the process of delivering it to us easy! The paperwork was sent ahead of time, the drivers delivered the vehicle in pristine condition, and they were both very polite and excited for us. Thank you to Danny, Gil and the entire team at GMC of Attleboro for making our dual vehicle purchase one we will never forget! It was truly a pleasure to do business with this group of talented individuals and we will certainly be loyal clients after our experience. Keep up the good work!

Everyone at Tulley was great! They even took my old car as a trade and gave me a great deal.

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

I had a great experience at Central GMC of Norwood thanks to Jake. He went above and beyond to help me with my truck purchase and even took the extra time to help me empty out my trade-in. Jake was professional, friendly, and made the whole process smooth and stress-free. I highly recommend asking for Jake if you’re looking to buy a vehicle — he’ll take good care of you!

Justin was absolutely phenomenal to work with. At no point did I ever feel pressured, rushed, or on edge during the purchase of my vehicle. Justin was very friendly and fun to work with, he made the whole process immensely better. Even though I already knew what car I wanted going in, he took the time to explain all the extra features I didn't know about. Overall a very pleasant experience.

I had an excellent experience at McGovern GMC Westborough. Ben, my salesman, was fantastic—he was helpful, never pushy, and kept great communication throughout the process. He really listened to what I wanted, respected my budget, and even took the time to get to know me while sharing a bit about himself, which made the experience feel personal and comfortable. Omar in finance was just as great—super friendly, honest, and transparent about everything. The dealership itself was clean, well-maintained, and in a very convenient location. Overall, the entire process was stress-free and enjoyable. I’d highly recommend them!

Fantastic Service and Sales department. My family and I jae purchased mulitple GM's and use Tulley Buick GMC's service department exclusively. Thank you Tulley.

Brought my 2011 GMC 1500 in for service for routine maintenance and the team did a great job as usual. I've been servicing my truck here since day 1. Thank you Dustin and team.

Honest, courteous service with no pressure from the sales person. The price of the GMC Canyon Denali and the value of my trade was more than fair. It was so good I drove four hours to get there and I’m glad I did. Thanks to Doug Lee and the entire staff at McGovern GMC for a great Truck buying experience.

The service department always meets or exceeds my automobile needs keeping my vehicle safe and dependable.

Love my Sierra AT4, the team there was great! 5 stars! Only wish is, that I would have done this sooner.

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.

Dealing with GMC of Attleboro is a stress free experience. The product was explained to me along with all the financial options available to me. I was treated with respect and professionalism. The employees especially Dave, Paul, and Dennis made my purchase easy and enjoyable to the point where I was totally gratified and excited to make the purchase. I intend to do business with them in the future and would highly recommend them to anyone who is looking for a new vehicle to purchase or lease.

I have never had a bad experience at Tasca. Everyone is helpful, friendly and knowledgeable.