Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC cars
for sale
near
Millbrook, NY
under $40,000
- 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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I became part of the Romeo Buick Chevy family back in
I became part of the Romeo Buick Chevy family back in October 2015, and since then, I’ve purchased three new vehicles. Each experience was guided by Matt and Steve, who have always been helpful, knowledgeable, and trustworthy. I have great confidence in both the sales and maintenance teams, they truly make this a friendly and welcoming place. I’ll definitely continue to recommend Romeo Buick Chevy to my family and friends!
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
2020 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Dorothy
The best ever service knowledgeable very efficient with explanations
Any reviews on this vehicle is not correct.
Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !
Used
2019 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I bought two cars from Mike Barrows.
I bought two cars from Mike Barrows. Mike's salesmanship goes unmatched. He did not pressure us at any point and was always willing to do his best on a price for us. The transaction was quick, easy and smooth. Just to top it all off Mike donates $50 dollars for every car he sells to united for the troops and having two grandparents that served this really blew me away. Thanks Big Mike!
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
2020 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Ruben, Jordan, and Mike made it an exceptional
Ruben, Jordan, and Mike made it an exceptional experience. Jordan made sure I was paired with a great salesman. Ruben put me in a brand new 2026 Nissan Rogue. I've never had a Nissan before but he made sure I got whatever I wanted. He made the experience easy and painless. Mike finalized everything with me, he made the process easy and quick. He explained everything in detail so there no questions to ask. Overall fantastic experience and would recommend to anyone!
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
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Friendly staff
Excellent customer service. They made every step of purchasing my vehicle easy and enjoyable. Best car buying experience I’ve ever had. I would highly recommend. I have had my BMW for about three months now and I absolutely love it!
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
2017 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I’ve interacted with two individuals, Fiona and Autumn,
I’ve interacted with two individuals, Fiona and Autumn, and both have been a pleasure to work with—professional, courteous, and helpful. While I haven’t yet purchased an Escape from them or elsewhere, they clearly excel at customer service and represent their company exceptionally well.
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
2021 GMC Yukon SLT
Vehicle information
Features
Reviews
Purchased a Used 23’ Nissan from Trae Ivery at Romeo Ford
Purchased a Used 23’ Nissan from Trae Ivery at Romeo Ford on 10/03/25. Trae is very outgoing and personal. We were able negotiate a fair deal on both the vehicle in question and the amount for my trade. The entire team was fantastic. Observed two small dings on the rear door and a bubble on the sidewall of one of the tires. Mgr Jonah came out took a look and agreed to replace the tire and have the door fixed by their debt wizard guy. All in all, it was a great buying experience.
I have enjoyed my vehicle.
I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Always great customer service.
Always great customer service. Excellent waiting area with fresh coffee and a good choice of goodies while you wait! I love the new computer system showing your car while you wait
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
2022 GMC Terrain Denali
Vehicle information
Features
Reviews
Had a great experience.
Had a great experience. They were easy to communicate with, I got a great deal and a great vehicle. More than anything, they valued my time and didn’t waste it. Appreciate you guys!
Love my GMC Terrain!
I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.
Used
2022 GMC Sierra 1500 Limited AT4
Vehicle information
Features
Reviews
Amazing service team, tech kept vehicle clean and service
Amazing service team, tech kept vehicle clean and service Consultant kept me up to date on my needed services and repair, pricing is affordable and fair
This truck is great if your not trying to haul 10k lbs.
This truck is great if your not trying to haul 10k lbs. For every day use it's great on gas and I fit everything I need in the bed.
Used
2016 GMC Acadia SLT-1
Vehicle information
Features
Reviews
We are happy with the staff and clean environment.
We are happy with the staff and clean environment. Lucas and Rob was really helpful with the purchase.
Excellent
I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance
Used
2020 GMC Canyon All Terrain
Vehicle information
Features
Reviews
We recently purchased a new and a used cars.
We recently purchased a new and a used cars. The salesman, Pat Duke, was amazing! He was (and has been, with past purchases) a no pressure, and extremely knowledgeable salesman! He handled everything (running support and interference) from the moment we walked into the show room. Pat worked tirelessly both in and on his day off, making calls and texts, making sure that we were attended to and taken care of. Because of Pat Duke, we will continue working with him at Romeo Chevrolet.
I love this truck.
I love this truck. It’s quiet and comfortable. The V6 has enough power for me. The options I got are convenient and make for a luxury car experience.
Used
2022 GMC Terrain SLT
Vehicle information
Features
Reviews
Hudson Buick Dealer, Poughkeepsie
I needed a new battery for my car which was still under warranty. I called the dealership where I purchased it but unfortunately they couldn?t fit me in for three days. I called Hudson Buick and they told me to bring the car over, they drop me off at the mall for a little while came and picked me up on my car was done. Great experience.
My 2022 terrain
25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design
Used
2022 GMC Terrain AT4
Vehicle information
Features
Reviews
Great Experience recommend this dealership.
Our salesman, Ali, and other members of the staff were all knowledgeable, helpful and professional. We are very happy with our new Grand Cherokee Limited.
Hhhhhhhhhhhhhjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
Estamos muito felizes com nosso carro muito confortável muita seguro . Dar confiança ao motorista espaço bom para minha família eu minha esposa e dois filhos
Used
2024 GMC Terrain SLE
Vehicle information
Features
Reviews
Peter is a kind person and wonderful salesman.
Peter is a kind person and wonderful salesman. He is a credit to Ingersoll Auto Group! He helped make our lease go smoothly and efficiently. This is our second time we have worked with Peter to lease a new car, and he directs us to the perfect car for our needs.
I always bought the GMC Acadia (4 times) but decided to
I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine
Used
2021 GMC Acadia AWD SLE
Vehicle information
Features
Reviews
Ashley treated us well, no pressure into buying.
Ashley treated us well, no pressure into buying. Let us pick and she did all the work. Will buy again at Romeo.
Stylish and comfortable.
Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.
Used
2022 GMC Terrain AWD AT4
Vehicle information
Features
Reviews
Subaru Impreza
My sales person was Fred Fogel made my buying Subaru car experience extremely easy. He was very pleasant to work with. He was very flexible and works late so evening appointment was not an issue. I definitely recommend Brewster Subaru dealers.
Road trip 2022 GMC Terrain
Taking it on road trip Oklahoma to Key West Florida w/ stopover in Tennessee. I am getting 30 mpg running 75 mph. It handled like a dream going through Smokie mt. I was getting 32 mpg there. I like the ride on the interstates & I love the adaptive cruise control.
Used
2023 GMC Acadia AWD SLE
Vehicle information
Features
Reviews
A great buying experience!
This is the second purchase I have made with Sam Perry at Hudson Cadillac and I wouldn't think of going anywhere else. From the test drive to my trade in to financing my new car, Sam made it a breeze. I felt I was among friends, with Clifton Kearney sharing his knowledge of this car and Allan Rothemel showing me the features and pairing my phone. I drove my new car home the next day!
I have owned my Acadia just under one year.
I have owned my Acadia just under one year. It is quiet, stylish, has an easy and very effective infotainment system, owns five star safety and shows every indication of being as reliable as the Yukon I owned for 20 years. This Suv will go to 60 mph in about 6.0 seconds flat. It has 20 inch wheels and tires and will turn better and stop faster than most every Suv. I have front and rear heated seats, cooled seats, a sunroof, memory settings and this is only an SLT. My gas mileage routinely exceeds EPA (with AWD). Driving from Milwaukee to Chicago, I averaged 29.8 MPG at 75 mph. EPA is 26 MPG at 65 mph. I truly LOVE that Car and Driver rates this SUV near the bottom. Better for me. I have the Home Run. The OWNERS of the GMC Acadia rate this SUV higher than Highlander Palisade, Explorer, Telluride and all the rest. Count me among them. FYI, not a GM employee, just a happy customer.
Used
2019 GMC Canyon SLE
Vehicle information
Features
Reviews
2019 Canyon Denali.
2019 Canyon Denali. All sorts of bells and whistles, several that I don't really need. Biggest complaint: no memory seats and no Homelink garage opener. Ridiculous. What accountant made that decision?
Used
2017 GMC Acadia Limited Limited
Vehicle information
Features
Reviews
Great experience and chemistry Joseph Etcheto was just
Great experience and chemistry Joseph Etcheto was just flat out fantastic He made sure the car I wanted was available and worked on my time to make sure I was happy with this decision
Newest & Biggest SUV I've ever owned
The styling looks great outside & everything functions as it should. It has loads of options, heated & cooled seats & steering wheel, very cold air, big comfy 7 seats. While not a luxury-looking plush interior, it is very nice. A couple pieces of plastic molding inside are loose, a back panel I tried to take off & the visor mirror on drivers side. I've owned this for 6 months & adore it! Very roomy.
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $12,595.
Which GMC vehicle has the best MPG?
The GMC Yukon Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 3302 great deals out of 16688 listings starting at $2,000.
Where can I find the most GMC deals?
The most GMC deals can be found near Kent, CT with 59 great deals out of 187 listings starting at $7,969.
*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 $40,000 by city
-
GMC under $40,000 in Washington, NY
16 Great Deals out of 111 listings starting at $7,969
-
GMC under $40,000 in Pleasant Valley, NY
8 Great Deals out of 93 listings starting at $9,995
-
GMC under $40,000 in Union Vale, NY
17 Great Deals out of 127 listings starting at $7,969
-
GMC under $40,000 in Dover Plains, NY
42 Great Deals out of 166 listings starting at $7,969
-
GMC under $40,000 in Stanford, NY
7 Great Deals out of 69 listings starting at $9,995
-
GMC under $40,000 in Amenia, NY
37 Great Deals out of 149 listings starting at $7,969
-
GMC under $40,000 in Clinton, NY
8 Great Deals out of 90 listings starting at $9,995
-
GMC under $40,000 in La Grange, NY
18 Great Deals out of 126 listings starting at $7,969
-
GMC under $40,000 in Dover, NY
43 Great Deals out of 181 listings starting at $7,969
-
GMC under $40,000 in Haviland, NY
8 Great Deals out of 92 listings starting at $9,995
-
GMC under $40,000 in Hyde Park, NY
8 Great Deals out of 93 listings starting at $9,995
-
GMC under $40,000 in Fairview, NY
8 Great Deals out of 93 listings starting at $9,995
GMC under $40,000 in Millbrook, NY by model
-
GMC Terrain under $40,000 in Millbrook, NY
7 Great Deals out of 40 listings starting at $13,913
-
GMC Sierra 1500 under $40,000 in Millbrook, NY
3 Great Deals out of 25 listings starting at $18,309
-
GMC Canyon under $40,000 in Millbrook, NY
2 Great Deals out of 20 listings starting at $19,749
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
