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Used
GMC cars
for sale
near
Harwinton, 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
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
WOW Loved it!
Carmen was GREAT! Celine got us up on the road quick and we drove a loooong way. Thanks guys, love our Jeep! The facility is amazing!
So far so good!
So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.
Used
2022 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Salespersons were very professional and very helpful.
Salespersons were very professional and very helpful. They did a great job and would return
Great Truck
I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.
Used
2024 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
My salesman Bernie makes car buying easy.
My salesman Bernie makes car buying easy. He’s very knowledgeable and a credit to the dealership. Celine the finance person is very good and also a credit to the dealership. I will have no problem recommending Blasius !
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I had a very good experience with Dione He was very
I had a very good experience with Dione He was very helpful and answered my questions within minutes. Car was given to us with a full tank of gas and it was an overall positive experience
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
2023 GMC Yukon XL Denali
Vehicle information
Features
Reviews
Very positive experience with Josiah and Ken.
Very positive experience with Josiah and Ken. Very professional, fast and worked with what I had. I would consider using this dealership again.
I love my car.
I love my car. I love the way it handles, and the confidence I have in it when I’m on the road. The room in it is fantastic. All the room I need for when we travel.
Used
2024 GMC Sierra 1500 Denali
Vehicle information
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
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
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
2025 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
I have the 1500 double cab with standard bed.
I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
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
2017 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Great service, very professional, did take long in and
Great service, very professional, did take long in and out quick.price very reasonable, very nice people, everything was excellent and all problems that were found were explained
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
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Used
2017 GMC Sierra 1500 SLE
Vehicle information
Features
Used
2024 GMC Sierra 1500 SLE
Vehicle information
Features
Used
2023 GMC Yukon AT4
Vehicle information
Features
Used
2024 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Used
2019 GMC Yukon Denali
Vehicle information
Features
Used
2017 GMC Sierra 1500 SLT
Vehicle information
Features
GMC Certified
2022 GMC Yukon SLT
Vehicle information
Features
Used
2022 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2022 GMC Sierra 1500 Pro
Vehicle information
Features
Used
2025 GMC Yukon 4WD AT4 Ultimate
Vehicle information
Features
*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 by price
GMC under $899,990 by city
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GMC under $899,990 in Harwinton, CT
103 Great Deals out of 350 listings starting at $4,999
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GMC under $899,990 in Northwest Harwinton, CT
104 Great Deals out of 351 listings starting at $4,999
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107 Great Deals out of 378 listings starting at $4,999
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137 Great Deals out of 450 listings starting at $4,999
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136 Great Deals out of 465 listings starting at $4,999
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90 Great Deals out of 303 listings starting at $4,999
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106 Great Deals out of 373 listings starting at $4,999
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GMC under $899,990 in Litchfield, CT
116 Great Deals out of 381 listings starting at $5,900
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127 Great Deals out of 455 listings starting at $4,999
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107 Great Deals out of 377 listings starting at $4,999
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128 Great Deals out of 426 listings starting at $5,900
GMC under $899,990 in Harwinton, CT by model
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GMC Sierra 1500 under $899,990 in Harwinton, CT
25 Great Deals out of 121 listings starting at $10,999
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GMC Acadia under $899,990 in Harwinton, CT
15 Great Deals out of 50 listings starting at $4,999
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GMC Sierra 2500 under $899,990 in Harwinton, CT
11 Great Deals out of 40 listings starting at $28,500
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GMC Terrain under $899,990 in Harwinton, CT
13 Great Deals out of 36 listings starting at $6,995
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GMC Savana 2500 under $899,990 in Harwinton, CT
14 Great Deals out of 33 listings starting at $15,977
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GMC Yukon under $899,990 in Harwinton, CT
15 Great Deals out of 31 listings starting at $6,999
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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.
