Used GMC cars for sale near Willimantic, CT under $20,000

Great prices, reliable vehicles, knowledgeable staff. These are people you can trust. Just bought my 2010 Toyota Corolla Thanks! Everyone were so helpful

200K and still going strong. The Denali package is great and I love the 6.2L. Never left us stranded. Only vehicle we had that survived the 2021 Tornado in KY. House gone, both cars gone, Denali still standing proud!

Rick was awesome, had the truck I wanted to look at ready to go when I arrived for my appointment. He was friendly and knowledge and made the buying process way less painless than a large dealership does. Highly recommend them if your looking for a quality used car.

Bought this truck used,I love the comfort. I used to have a ranger.I can fit my plywood in the bed and close it.It is a long bed.My 12 foot jon boat fits good,.better than the ranger and more comfortable

After graduating a college my daughter was shopping for an affordable and reliable SUV. Thank you Peter for helping her find exactly what she wanted!!!

Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.

I have dealt with a bunch of dealers recently in my quest to purchase a vehicle. Schaller stands out as the most professional across the board. The overarching theme and feeling that they left me with is that they are committed to customer satisfaction, with the intention on winning customers for life. Teri is hands down the best sales representative in our area. Brian worked at getting me the best financing and Gary is committed to continuing the experience from the service end (having accessories installed). I would highly recommend this dealership to anyone in the market.

I love my 2018 GMC Acadia just wished windows were tinted and had a tv for kids and grandkids overall I have had this truck for 2 years and I Love it and use it for family drives cuz of how much room it has I have even used it for work meetings and we all travel to the meeting together .

Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....

Extremely happy. Ride comfort, controls, comfort, looks, quietness, Quality. They should've kept the 2.0 turbo. But this engine not bad at all. Can't wait to get another.

After driving the Denali 2500 4 door 4wd pick up. I would never buy a different truck handling ,power ,comfort,quality of the heated and a/c leather seats.spacious.can see everthing around yo.

Beau took care of my problem quickly. My car would not start. The large dealers had a 7 to 10 day wait for any repairs. Beau was honest, personable, knowledgeable, fair and reasonably priced. I highly recommend him. An old fashion dealer with integrity.

I have enjoyed driving the 2011 Acadia SLT-2 for over 10 years. It is great on the road, especially on long trips, and it's a great vehicle for transporting the grandkids. Our Acadia has been relatively trouble-free. Follow the maintenance schedule and the vehicle will perform admirably for many miles. After 171,000 miles we just upgraded to a 2023 Acadia.

I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance

I have bought from Peter a few times over the years with great results! He is a true professional and I trust his expertise completely. He is the first person I go to with any auto needs and he always has the answers. Wholeheartedly recommend!

This van is just what I need for my business. Has the room I need for everything. Great gas mileage. I use it for my service calls and it does all I need it to do.

The staff was very helpful and friendly. They walk you through every step of the vehicle purchase and explain everything thoroughly. I felt comfortable and at ease knowing I had made the right choice.

I purchased my 2016 GMC Terrain SLT in 2018 as a gently used vehicle with only 21,000 miles on it. I never had issues with it. I kept it regularly serviced and had to replace tires. At now over 93,000 it has been a comfortable and very reliable car. The only feature I wished it had was rear air conditioning. Living here in the SE it gets hot and it takes a “minute” to get the back of the vehicle cooled down. However, I rarely have back seat passengers, and thankfully, the really hot weather lasts only a few months! I have been very pleased with this car and would recommend it to others. I traded it in a week ago for a larger car only because I need the room for a grandchild, and my elderly parents.

Jacob, Sean and the team made me feel like my business was the most important thing they were working on and the finance guy, John was very efficient and explained everything perfectly. Would definitely recommend them for the selection and the buying experience

Its a decent car, but on a car frame. I had a GMC Envoy a truck frame SUV and it was so much nicer to sit higher than the sedans and baby SUVs on the road. Doe have nice accelerations and mileage tho.

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!!!!!

I just purchased a 2018 Acadia and I’ve been having oil pan issues. I took it back to open road in New Jersey where I purchased it for a high price repair and am still having issues

great car has everything and then some. lots of seats and 2nd row heated is cool. it could use a little more under storage in the rear compartment and a cover

Our sons ‘04 Tahoe was a great first vehicle and gave him over 300k, but when it came abruptly to its end of life, we were scrambling trying to find him something safe and reasonably priced. After searching cars.com we saw a few listings that seemed like good prospects at Full Throttle. We took the road trip up and it has been well worth it. They had a large selection of trucks giving us a lot of options to consider. The guys there listened to exactly what we were looking for, explained their warranty policy right up front, answered any questions we had. The bonus was our schedules were a nightmare and we were over an hour away but Baker came through in a big way for us making sure every detail was taken care of and made it work around our schedule so that we could finalize everything and bring our “new” Chevy home. Top notch all the way around. They really make a used truck purchase feel like a brand new truck purchase experience. Check them out. You won’t be disappointed!! We will definitely be back!

This vehicle meets our company needs for reliability and function. It has room enough for our employees to carry all necessary tools and equipment for daily plumbing operations.

Great car price was fair Employees amazing Fast service perfect experience Drove from NY just for this special car Easy to work with and they were nice to my 130 German shepherd who hung out in the office

If you like big vehicles and have a family, it's the perfect car. Lot's of road trips watching movies in the back. The Denali package makes it stylish and comfortable.

Really enjoyed this car buying experience. When the car started acting up they were all over it and fo t it to a Ford dealership for diagnostics. Literally refused to let them send the car back until they were satisfied that my car is tip top. Can't say enough about Dave in sales, Phil their awesome mechanic who advocated for me like it was his own car. Then the GM met with me to talk about the experience and stand behind the car if the same problem recurs. Jessica at the desk made a rough week much nicer. So pleased to work with Blasius of Middletown and will be a repeat customer for sure!!

Just trade in my 2015 GMC Denali with 140000 miles on it and still holding strong at trade in best SUV I ever had upgraded to the new 2021 Denali and boy do I love this SUV from comfort to outside design just an amazing new well designed SUV.

Koster at Full Throttle was very thorough and worked around my schedule for the new truck

I bought my gmc sierra in 2009 , brand new, and it’s the best truck that I have ever owned, and I have tried a lot of nice trucks, I mean i have owned a truck, Ford used to be my favorite , but it doesn’t even stand a chance up next to a gmc sierra like mine, my brother in-laws were very jealous about me owning it, my brothers all liked it, I have had a lot of pleasure driving my truck, and I have had very little problems with it, I’m retired now or i would buy another one just like it, gmc is the premier truck, it’s the very best, i love my truck.

I recently purchased a used 2015 Toyota 4Runner from Full Throttle PowerSports. Overall, the experience was mixed but worth sharing for others considering buying from this dealership. Pros:
The sales team was friendly and low-pressure, which made browsing their inventory feel relaxed and comfortable. If you're someone who doesn't like being hounded by pushy sales tactics, this is a good place to go. They also have a unique and interesting selection of vehicles on the lot. Baker from the dealership stood out for being especially fair and reasonable when post-purchase issues arose. Suggestions & Cautions:
While the customer service was pleasant, I didn’t receive much detailed information about the vehicle itself, so I highly recommend doing your own research before heading in. Be prepared with questions and know the car’s background in advance. Communication-wise, skip the online chat and email—neither worked well for me. Calling the dealership directly is the best way to get a timely and clear response. I did run into some problems shortly after bringing the vehicle home, including needed repairs that continued over a few visits. Thankfully, Baker was helpful in resolving things fairly, but I can’t recommend their service department based on my experience. One big red flag came during financing. Rodney, who handles that side (under Prime Wheels), insisted I had to purchase a two-year warranty—costing nearly $3,000—or my loan through Westlake would be denied. This is absolutely not true; I’ve been approved by Westlake at other dealerships without being forced into buying a warranty. I felt pressured, and while he did lower the cost to fit my budget, I only agreed out of desperation and convenience. Bottom Line:
If you're looking for a no-pressure buying environment with a cool selection of cars, Full Throttle is worth a visit—but do your homework ahead of time, be cautious during financing, and don’t rely on their service department. With the right prep, you could walk away with a solid deal, just stay sharp and advocate for yourself.

I have had my 2011 GMC Sierra for a few years now, i love it. i have hauled multiple loads of wood with the truck loaded too the max and a small trailer loaded to the max. can definitely feel the weight but my truck never hesitates at all. Very impressed with the performance of these trucks. i have worked at a ford dealership for years, but ill always drive a GMC.

I recently bought a vehicle from Full Throttle Powersports in South Windsor, and I couldn’t be happier with the entire experience! From the moment I walked through the doors and saw the car I had been wanting for years, the staff treated me with genuine respect and enthusiasm. Koster Rivera and Baker Albaz weren’t just trying to make a sale (they really didn’t have to; I was already hooked); they were focused on helping me find the right ride for my needs.  Koster and Baker were incredibly knowledgeable, answering all my questions without pressure or upselling. The buying process was smooth, transparent, and refreshingly straightforward. He walked me through every step, making sure I was comfortable and informed the whole time.   The car I purchased has exceeded my expectations in every way - performance, condition, and value. It’s clear that Full Throttle Powersports takes pride in offering top-quality vehicles and stands behind what they sell. If you’re in the market for a new ride and want a no-nonsense, high-quality buying experience with people who actually care, I highly recommend checking out Full Throttle Powersports. I’ll definitely be back when it’s time for my next upgrade.  When you go in to buy your next vehicle or to go look around, tell Koster and Baker I said hello.  Oh yeah - I ended up buying a 2022 Dodge Durango SRT 392 - Destroyer Grey! Beautiful vehicle. Be well - K&D 

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