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*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.
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Used
GMC cars
for sale
near
Old Saybrook, CT
- 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.






Vehicle information
Features
Reviews
Great experience all around, gave me a a fair trade in
Great experience all around, gave me a a fair trade in valve, would highly recommend.






Used
2023 GMC Sierra 2500 AT4
Vehicle information
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Reviews
Recently bought a used Lincoln from Blasius.
Recently bought a used Lincoln from Blasius. Great experience! Ken McKay is a great guy. Took car of everything. Great car, great price, great experience. Wouldn't hesitate to go back. And thanks to Chris in finance as well. Another great job.






Used
2024 GMC Sierra 1500 Elevation
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Features
Reviews
Great customer service Greg was on point with the numbers
Great customer service Greg was on point with the numbers I was looking to be at
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






Used
2022 GMC Sierra 1500 Elevation
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Reviews
The salesman was great.
The salesman was great. No pressure and willing to negotiate. The finance guy was even better. Overall great experience buying a car.
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!






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Reviews
Just bought a Colorado from Blasius Branford and
Just bought a Colorado from Blasius Branford and impressed by the quality of vehicle, price and service. Joey Posa and Mike De’Angelo were great to work with—highly recommend
Pleased that I made this purchase
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.






Used
2023 GMC Sierra 1500 AT4X
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Features
Reviews
Army was great!
Army was great! The process for buying was quick and easy and everyone there was friendly and helpful. The selection is also better than anywhere else I found.
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
2021 GMC Sierra 1500 AT4
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Features
Reviews
I have been searching for a Corvette for about 2 years.
I have been searching for a Corvette for about 2 years. Came across a beautiful Corvette with an unique color. Contacted the dealer and Mr. Arvy Samis responded quickly. He was very professional and explained the process for buying the Corvette, since I am from out of state. We schedule an appointment. Two days later I arrive for the appointment and the car was out front, clean and ready to go. There was no surprises all went well. I would recommend Arvy, and give him 5 stars.
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 Denali
Vehicle information
Features
Reviews
Contacted Brustolon through cars.
Contacted Brustolon through cars.com and salesman Dani returned contact by calling me with details on the car I was interested in. Went the extra mile taking videos and emailing them to me. This was a great help considering I lived 6.5 hours away. Financed with the dealership and in 3 days we drove and picked up the car. From start to finish Dani was great to work with. Financing was easy. The car was in the excellant condition that Dani described to me. Always hesidant buying used but was offered recertification at a reasonable price and felt my total deal was at a great price. Thanks Dani for helping me buy my new to me low milage sports car!
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...






Used
2016 GMC Sierra 1500 SLE
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Reviews
We sat with Greg at 3:30 pm A quick test drive and
We sat with Greg at 3:30 pm A quick test drive and purchased and given the keys by 6 pm. Greg Sloan handled everything with ease . He went above and beyond d beyond. His professionalism and customer service was exceptional!! I would highly recommend Brustonolon, by far the best car buying experience we have ever had!!!!
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.






Used
2019 GMC Sierra 1500 SLE
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Reviews
Great experience
So i walk into sound auto and was greeted by my salesman Angelo. He is the best hands down. He was committed to putting in my car that i wanted so desperately. He promised me that he is gonna get me that car.He did just that! The very next day i got the call..And he helped me in every possible way to direct me through things.
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






Used
2023 GMC Sierra 1500 Elevation
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Features
Reviews
Highly recommend
They made sure the car that we wanted was road ready and safe for my family. Even after purchase they still are wonderful to interact with. I highly recommend them especially George, he goes above and beyond. We will definitely be return customers 😀
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
2024 GMC Sierra 2500 AT4
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Features
Reviews
Mike and Chris were awesome.
Mike and Chris were awesome. Chris in finance was extremely helpful. Would definitely recommend. Great service department also.
One very awesome vehicle.
One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.






Used
2023 GMC Sierra 1500 AT4
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Reviews
"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.






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Beautiful truck
I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!






Certified
2022 GMC Yukon SLT
Vehicle information
Features
Reviews
Awesome Service Department
Went in for oil change and tire rotation. The friendliness of the service people and the quality of work is why I keep going back!
Yukon Denali all new styling and pleasure to drive
Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.






Used
2024 GMC Sierra 1500 Denali Ultimate
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Features
Reviews
2024 GMC sierra 1500 duramax 3.
2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.






Used
2022 GMC Sierra 1500 SLT
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Features






Used
2024 GMC Sierra 1500 Elevation
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Features
Reviews
Looked at more expensive truck with less options, bought
Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.






Used
2017 GMC Sierra 1500 SLT
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Features
Reviews
Looking for a RAM Heavy Duty Pickup
I had been looking for a Heavy Duty RAM Cummins for a month or so and Executive had (2) that I was interested in a 3500 and a 2500. I contacted the dealership via an email and the internet salesperson replied promptly. I then went to the dealership where I was introduced to Rich my salesperson. We took each truck for a test drive so that I could decide which one was the best fit. Once I made the decision, they evaluated my leased truck and made me an offer $1100 more than what the buyout of the lease was. Things were then turned over to Chris the Finance Manager and he worked his magic to get me a great rate with the payment that I had asked for. I picked up the 2500 on Saturday and could not be happier. I highly recommend Executive Dodge Ram. PS I traveled an hour and a half from NE Ct to Wallingford and the trip was worth it. Darrell
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
2024 GMC Sierra 1500 Denali
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Reviews
Surprised myself and bought a GMC
I needed a new pickup and while I wanted a Ford F150 I could not find one set up how I wanted. When I did the Ford dealers didn't want to give what I felt my trade in was worth. I got what I wanted and got a great deal on a 2024 GMC Sierra 1500 Elevation. It is even set up better than the F150's I was looking for and at a better price. I'm very happy with my purchase.
*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.
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24 Great Deals out of 199 listings starting at $6,995
Used GMC in Old Saybrook, CT by model
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GMC Sierra 1500 in Old Saybrook, CT
7 Great Deals out of 51 listings starting at $16,840
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2 Great Deals out of 20 listings starting at $10,995
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