Used GMC Sierra 1500 trucks for sale near Colebrook, CT under $899,990

Went in to look for a used car. Salesman was not pushy. Found what I was looking for and immediately walked us out to the car and offered a demo ride. Also offered to get another one I was potentially looking at shipped to local dealer for my review. I did not purchase from them but based on my experience I will definitly go back in the future.

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.

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!

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.

We bought a 2019 Dodge Ram from this dealership and I can’t find the words to express how great they all were. Nobody chased us around the lot and there was no pushing us to buy. I highly reccomend purchasing from them. I won’t hesitate to buy from them again.

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!

The team is absolutely fantastic. They go above and beyond to help you with all you’re questions and concerns.

This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.

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

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

Henri and the rest of the team at Pappa’s were excellent to deal with when purchasing my 2014 Challenger. They explained everything that was going to happen with my transfer to NH which went smoothly. There was some dirt on the car when I came to pick it up and very little gas in it, but Henri realized those problems and fixed them immediately so we could drive back to NH. It was a great experience.

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.

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.

Purchased a truck from Blasius North last night, January 18. Couldn’t ask for a more congenial group of professionals. They prove doing business can be a pleasure. Special thanks to Steve and TJ. Highly recommend this dealership.

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

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.

My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.

I bring my fleet vehicle here for repairs/maintenance. Other dealerships have treated me like a second class customer because the fleet company pays for everything. I have never once felt that way at Sullivan's. They are always kind and have gone above and beyond for me at times. My husband became a loyal customer here because of their great customer service.

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...

Worked with Steve, didn't end up buying but he was super nice and upfront with us. A much better experience than some of the dealers we talked to on this journey.

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

I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

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 

I bout this truck new in 2008 and traded it in in 2020. This truck gave me 12 years of reliable transportation. I used this truck for everything from commuting to work to camping with the Boy Scouts.

Salesmen Tom Callahan was professional and accommodating. He took the pressures off shopping for a pre-owned vehicle. I will be back to see him when I buy my new car in the new year!

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!