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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 Sierra 1500 trucks
for sale
near
Middletown, CT
under $99,980
- 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
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
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.
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
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Vinny at Sullivan's Northwest Hills was great to work
Vinny at Sullivan's Northwest Hills was great to work with and to buy a car from. It was truly a good experience. He was very knowledgeable and let you lead the conversation. I will buy my next vehicle from Vinny the next time I need one.
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.






GMC Certified
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great experience
We went to D'addario's about a used Volkswagen SUV. I worked with Ed and he was phenomenal! Never made us feel pressured and the dealership worked with us on getting into the car at the price we wanted. Would highly recommend.
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
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
great experience
Quick and easy beginning to end. I saw vehicle online the price was good and drove it off same day. highly recommend this dealership. thanks colley
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The sales staff and the management with above and beyond
The sales staff and the management with above and beyond their duties to make sure that my new vehicle purchase went very smooth. Will definitely come back.
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Worked with Steve, didn't end up buying but he was super
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
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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Vehicle information
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Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2017 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2017 GMC Sierra 1500 Denali
Vehicle information
Features
GMC Sierra 1500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 1500 | $63,893 | |
2025 GMC Sierra 1500 | $51,324 | |
2023 GMC Sierra 1500 | $49,237 | 27 Good deals |
2022 GMC Sierra 1500 | $42,321 | 16 Good deals |
2021 GMC Sierra 1500 | $36,474 | 6 Great deals |
*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 GMC Sierra 1500 by price
Compare the GMC Sierra 1500
GMC Sierra 1500 under $99,980 by city
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GMC Sierra 1500 under $99,980 in Middletown, CT
28 Great Deals out of 146 listings starting at $9,999
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GMC Sierra 1500 under $99,980 in Middlefield, CT
28 Great Deals out of 146 listings starting at $9,999
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GMC Sierra 1500 under $99,980 in Cromwell, CT
27 Great Deals out of 139 listings starting at $9,999
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GMC Sierra 1500 under $99,980 in Portland, CT
27 Great Deals out of 136 listings starting at $9,999
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GMC Sierra 1500 under $99,980 in Durham, CT
28 Great Deals out of 136 listings starting at $9,999
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GMC Sierra 1500 under $99,980 in Higganum, CT
24 Great Deals out of 128 listings starting at $9,999
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GMC Sierra 1500 under $99,980 in Meriden, CT
29 Great Deals out of 148 listings starting at $9,999
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GMC Sierra 1500 under $99,980 in Rocky Hill, CT
27 Great Deals out of 139 listings starting at $9,999
-
GMC Sierra 1500 under $99,980 in Berlin, CT
30 Great Deals out of 146 listings starting at $9,999
-
GMC Sierra 1500 under $99,980 in East Hampton, CT
22 Great Deals out of 108 listings starting at $9,999
-
GMC Sierra 1500 under $99,980 in Haddam, CT
24 Great Deals out of 128 listings starting at $9,999
-
GMC Sierra 1500 under $99,980 in Lake Pocotopaug, CT
24 Great Deals out of 110 listings starting at $9,999
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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.