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Used
GMC Sierra 1500 trucks
for sale
near
Collinsville, CT
under $899,990
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2012 GMC Sierra 1500 Work Truck
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Features
Reviews
Great truck for a great price;
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.
Comfortable
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
Used
2023 GMC Sierra 1500 AT4
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Reviews
We bought a 2019 Dodge Ram from this dealership and I
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.
Awsome
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!
Used
2015 GMC Sierra 1500 SLT
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Reviews
Well I came 31/2 hours to see a car and it’s gone
Well I came 31/2 hours to see a car and it’s gone yesterday I wanted it I was buying it because i recked mine i wanted the same thing
This truck is the base model and that is exactly what we
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.
Used
2023 GMC Sierra 1500 Elevation
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Reviews
Great service every time
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.
Like the truck but also disappointed
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.
Used
2017 GMC Sierra 1500 Denali
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Reviews
Personnel at this dealer were very responsive and
Personnel at this dealer were very responsive and followed up with me until I decided to buy a vehicle from another source (pricing related).
Good afternoon everyone, yes, I’m a lady and I’m an owner
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
Used
2020 GMC Sierra 1500 SLT
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Reviews
Our sons ‘04 Tahoe was a great first vehicle and gave him
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!
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!
Used
2023 GMC Sierra 1500 Denali
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Reviews
Great dealer.
Great dealer. No hassle. In my new vehicle the same day. Smooth transaction. Very happy with whole experience.
"THE" GMC Truck!
I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.
Used
2017 GMC Sierra 1500 Base
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Old lady in need of a vehicle!
Today, purchased the 2013 Nissan Juke, 112,600 mile for $9,995 today. It will be ready Wednesday or Thursday this coming week. My sales person Amy was excellent. She knew I had a firm budget (retired) and she found two great vehicles to test. The Jeep I could have taken home today with less milage... a little older, however, Jeep mph versus the Juke..., Nissan won even with higher mileage. So far, I'm "a HAPPY CAMPER"! I can't foresee any problems from now until pick-up. So, I'd say, if you need a reliable used car, Amy is knowledgeable and, in spite of the packed waiting room with eager customers, we were never abandoned. Note; yes, the sales people had to multi-task at times. Understand, at these reduced prices, compared to any dealerships for used cars... Patience, just a little patience - and you'll be treated right too. All the best to customers in need of a new used vehicle!
Smooth ride strong motor decent gas mileage inside cab is
Smooth ride strong motor decent gas mileage inside cab is loaded and very tastefully done along w easy access to knobs. Plenty of room. In back seat ! Aclassy looking Truck with a tacky looking owner!!
Used
2014 GMC Sierra 1500 Denali
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Reviews
Koster at Full Throttle was very thorough and worked
Koster at Full Throttle was very thorough and worked around my schedule for the new truck
Great truck, solid engine, comfortable, smooth, and it
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.
Used
2018 GMC Sierra 1500 Denali
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Reviews
I recently purchased a used 2015 Toyota 4Runner from Full
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.
2018 crew cab gmc Sierra 1500
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.
Used
2024 GMC Sierra 1500 Denali Ultimate
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Purchased a truck from Blasius North last night, January
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.
I love it the look the interior mine is a red one and it
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
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2019 Sierra SLT X31
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
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Great service
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!
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.
Used
2008 GMC Sierra 1500 SLE1 Crew Cab
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I recently bought a vehicle from Full Throttle
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
GMC Sierra Denali
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.
Used
2015 GMC Sierra 1500 SLE
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2012 Sliverado
In the past I have always bought a new vehicle and this was the first time ever that I have bought a used vehicle and I must say that I was skeptical at first not knowing what I was getting myself into. My experience with Juliani Motors was exceptional and my mind was put at ease. I was looking for a specific vehicle and the sales rep, Joe Hollaran, knew exactly how to steer me in the right direction and his knowledge was exceptional. Joe and the entire staff at Juliani were extremely knowledgeable and courteous. If anyone is seeking a used vehicle I would strongly recommend that you contact them as they have an expansive inventory of exceptional used vehicles. The 2012 Silverado I just purchased from them was exactl as advertised as to being in exceptional condition.
Failed transmission and full replacement
We have owned our GMC Sierra 1500 for approximately 9 years now. The only real disappointment with the vehicle is that we had to have a full transmission replacement Just after the 100k mile without any warning whatsoever. The truck now has 107k miles on it and now , again out of nowhere, we are experiencing slipping in the trans and the engine light is now flashing. Very disappointing since we are starting to feel uncertain about the reliability of the vehicle now. The truck itself is gorgeous and shows ZERO signs of its age, sporting new rims and tires and a lifted body and no rust on the body at all. We hope there are no major issues with the engine as the vehicle has always been maintained as needed and on time for regular servicing at the dealership.
Used
2021 GMC Sierra 1500 Denali
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Reviews
Excellent Customer Service
Excellent customer service from both Vilkas and Terence. Highly recommend checking out this awesome dealership where they really take care of the customer! Great lot of awesome sports cars!
This truck has a jerk when changing gears sometimes.
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.
Used
2021 GMC Sierra 1500 SLE
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Reviews
Jerry DeJesus demonstrated exceptional professionalism
Jerry DeJesus demonstrated exceptional professionalism and expertise throughout our experience. It was truly a pleasure collaborating with him. He took the time to address all of our concerns as parents of a new driver and successfully guided us in finding a car that was not only equipped with numerous safety features but also remarkably affordable. We extend our heartfelt thanks to Jerry and highly recommend him to anyone in search of a vehicle.
Brake Pad Monitor
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...
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Buying a car is never easy, Lila and Mark made it smooth.
Buying a car is never easy, Lila and Mark made it smooth. No pressure and understood my needs. Highly recommend Blasius Kia. Thank you!
2022 GMC Sierra SLT 3.0 Duramax
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!
Used
2025 GMC Sierra 1500 AT4
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Reviews
I needed our transmission reprogrammed, I called the
I needed our transmission reprogrammed, I called the night prior, they had my vehicle in the next morning and returned by the end of the day. Everything I needed done was accomplished with no issues, they also kept me up to speed as they worked on the vehicle through an email link to check the status. Great job!!!
Overall I am very happy with my new Truck.
Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?
Used
2021 GMC Sierra 1500 Elevation
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Reviews
Rob and his team are very good, always satisfied with
Rob and his team are very good, always satisfied with work and service. Rob always try to help when a l repair is needed to hold down cost.
Nicest, best performing truck I've ever owned
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Compare the GMC Sierra 1500
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
