Used GMC cars for sale near Willimantic, CT

This truck is amazing, the design of the interior and exterior, the ride quality, the leg room( for a 6’3 1/2 person), it’s just absolutely outstanding. Would definitely recommend for a first truck

It was a good experience. The lead sales man was a little on the rough side. But all was good.

Absolutely LOVE this car is one of my favorites by far. Midsize SUV with all the features of a full size luxury vehicle. Can’t beat the heated seats, power lift gate, and the amazing panoramic sunroof they added on these models. Will continue to buy this model for years to come highly recommend an affordable and practical vehicle!

Bought it from my sister. Best vehicle I've owned. Very comfortable and has plenty of power. Love it. It's like anything else you own, regular care & maintenance goes a long way.

I just purchased a 2024 Yukon Denali XL. This is my 3rd Yukon. So needless to say I am sold on this style of vehicle. The style and comfort are impeccable. Had a 2009, 2019 and now a 2024 XL. Never had any problems.

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!

Had a great experience buying my truck with monaco!!! Would definitely recommend to anyone who is looking for a vehicle to take a look at monaco glastonbury!!

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.

Pat was great. Was an easy car buying experience. No hassle with price, very professional.

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.

Victoria and Sam were AWSOME to work with. Knowledgeable, personable and professional. I’ll recommend them to my friends and family. Got a great deal on a truck too.

We purchased this early last summer just to tow a boat. Car had 225K on it. New Tires and lot of new parts (starter, alternator, battery and other parts). Yes, has a ton of miles on it but no rust at all, runs great and strong. Looks like it was very well maintained. Excellent in the snow too. Got it for a song (less then $3300.00). Had to fix a couple things, Bose amp repaired, replaced water pump. Fixed the sunroof drain issues by re-routing the drain tubes. Leak issue is now Fixed. Both power seat switches were flaky when we bought it. Took them apart, cleaned up the contacts and no problems. Very tiny slight leak in power steering. Fixed that with some stop leak made by a famous company that starts with "L". We've driven this to the UP Michigan (1200 miles round trip) last summer pulling our boat - no issues. Drove to eastern Tenn (1900 miles round trip) about a month ago. Zero issues. Have made several trips over the summer each over 600 miles or more, no issues. Very nice vehicle and nice and comfy. Definitely not great on gas. But then again, you don't buy one of these because they get great gas mileage now, do you? We now have around 230K on it and so far so good. At this point, for what I paid for it, it doesn't owe me a dime. Nice vehicle. We will keep it and just fix things as needed. Way cheaper than buying another vehicle right now. I used to work on cars way back when all you needed was a pliers and a couple of screwdrivers so I can do most repairs to save some $$$. I would purchase another one if I had to replace this one.

just purchased my second car everyone waall are great there s great and very Mo is the best , the very best honest, knows his work very well , just a great person all around with a big heart and looks out for you the customer , i would buy 10 cars if i could thank you Mo selena smyth

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.

Working with Ray to close the deal was amazing. He is very familiar with the vehicles and options available to the customers. He knows the material and how to get his customers to their end goal. Thank you Ray for helping us drive away with our new Truck!!!!!

Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.

It was a no pressure, straight forward transaction. There was no upselling and we got a great car. He knew his product well. Good location.

This wasn't the vehicle I'd gone to the lot to see... But it was parked 2 vehicles down, and the price was $3000 cheaper!! It even has more bells and whistles than the Toyota I'd initially planned on getting. Awesomeness!!

I just bought my third car from Action Auto and I'm very happy with the quality and the friendly,professional service that Dave and Chris give,they are the best! I plan on buying my next car there also,plus my daughter bought one also and is just as pleased,I highly recommend them!

2019 Canyon Denali. All sorts of bells and whistles, several that I don't really need. Biggest complaint: no memory seats and no Homelink garage opener. Ridiculous. What accountant made that decision?

Super nice , paul is wounderful and very knowledgeable. The owner is a great guy, i buy all my vehicles from here.

This truck is great if your not trying to haul 10k lbs. For every day use it's great on gas and I fit everything I need in the bed.