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Used
GMC cars
for sale
near
Old Westbury, NY
- 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
2019 GMC Yukon SLT Standard Edition
Vehicle information
Features
Reviews
The are the best helped me with everything I need to know
The are the best helped me with everything I need to know and 10/10 service.
Worth the wait to finally have it
We drove two states over to McKenzie Buick GMC in Milton, FL to meet with Nick and make a purchase on our new Yukon Denali. Customer service was top notch. We were going for their 2019 Yukon Denali to replace a 2008 Tahoe LTZ. We are very pleased with the vehicle. The upgrades are wonderful. Love the cooling seats, the wifi, the HUD and even days after our purchase they have reached out to check on how we were and mailed us a small gift that meant so much. We will definitely use them again if they ever have what we’re looking for on a future purchase. - Brandon Howell 2019 Yukon Denali
Used
2019 GMC Yukon SLT Standard Edition
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Features
Reviews
Miguel Ramos helps me with my bmw x3 .
Miguel Ramos helps me with my bmw x3 . The service was great and the process easy and simple !!
Wonderful Vehicle.
I purchased to replace a 2017 Tahoe that I loved. Love this vehicle even more. Magnetic ride control, additional safety features the Tahoe did not have are great. Heated steering wheel a great feature. Heated AND cooled seats, will never be without again. Additional power of the Denali 6.2L vs. the 5.3L engine in the Tahoe is impressive. Bose sound system is outstanding.
GMC Certified
2023 GMC Yukon 4WD AT4
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Reviews
Friendly courteous dealership with interest in your
Friendly courteous dealership with interest in your personal satisfaction. Fair pricing and finance terms to suit your budget. Overall good purchase experience.
GMC Certified
2022 GMC Yukon Denali
Vehicle information
Features
Reviews
Great experience with sales rep Gina This is the 2nd
Great experience with sales rep Gina This is the 2nd time I leased a car from her. Very pleasant experience. Best car dealership I have worked with.
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
2015 GMC Yukon SLE
Vehicle information
Features
Reviews
Warranty work was done in a timely and professional
Warranty work was done in a timely and professional manner. Was considerate of my time.
Great family suv.
Just trade in my 2015 GMC Denali with 140000 miles on it and still holding strong at trade in best SUV I ever had upgraded to the new 2021 Denali and boy do I love this SUV from comfort to outside design just an amazing new well designed SUV.
Used
2021 GMC Sierra 1500 AT4
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Features
Reviews
Excellent dealership I was in and out quick with my
Excellent dealership I was in and out quick with my daughters new c300. They got me approved even with my itin at a very low rate. Clean cars inside for sure go check them out !!
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
2022 GMC Sierra 1500 Denali
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Features
Reviews
It has been a pleasure working alongside Carlos at stream
It has been a pleasure working alongside Carlos at stream auto. He and his team made it an easy smooth transition for me to leave there with a great car and a smile on my face thanks again team five stars to Carlos
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!
Vehicle information
Features
Reviews
Great service from Zach.
Great service from Zach. Very knowledgeable and thorough. Will definitely recommend him and Generation Buick GMC to my friends and family.
Purchased new in October 2024.
Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024
Used
2022 GMC Sierra 1500 SLT
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Features
Reviews
The service was done well.
The service was done well. Dominic was a professional and did a great job putting everything together.
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.
GMC Certified
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Wow what a complete difference in professional service
Wow what a complete difference in professional service from Generation GMC in Sayville compared from King O'Rourke in Smithtown. Service department is amazing. They send you a video from the mechanic going over all the concerns that you have any what they found. I was constantly being told my oul leak was a seel. Thanks to Generation GMC they took the time to find the real cause and it's going to take a week to fix. Thank God had the issues at King O'Rourke otherwise I wouldn't have found an amazing dealership. Especially Thanks to Maria for keeping me updated.
Great truck to own.
Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.
Used
2018 GMC Sierra 1500 Denali
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Reviews
Kevin was wonderfully helpful without being pushy.
Kevin was wonderfully helpful without being pushy. It was a positive experience. He offered everything over and above.
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
2023 GMC Yukon SLT
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Features
Reviews
Rod was very helpful and courteous.
Rod was very helpful and courteous. He was very knowledgeable and made my purchase very easy. He answered all of my questions with patience. Thank you again
Used
2024 GMC Sierra 1500 Elevation
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Reviews
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
2021 GMC Sierra 1500 Denali
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Reviews
Chris Castillo and Orlando Zayas were extremely
Chris Castillo and Orlando Zayas were extremely professional and helpful. They made the car buying process easy. Chris was extremely patient and knowledgeable. Orlando went out of his way to make it all work. Thank you!
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
2023 GMC Sierra 1500 SLT
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Reviews
Best experience ever love it at GMC best customer service
Best experience ever love it at GMC best customer service free WiFi free tea very experienced staff and very knowledgeable staff I love it there
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
2024 GMC Sierra 1500 Denali
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Reviews
Insurance goes through as factory spec, not rebuilt from
Insurance goes through as factory spec, not rebuilt from mystery metal. Never let us down.
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
2024 GMC Sierra 1500 Elevation
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Reviews
Honest dealership and car tech 's.
Honest dealership and car tech 's. The only problem is that this is a small dealership and they need more help in getting the back log of cars needing repairs moving faster. They should also have Saturday appointments in which they do not to do oil changed and minor repairs. Most dealerships have Saturday appointments but this dealership don't
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
2022 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I purchased a 2026 Equinox from Mr Tom LoBue, who was
I purchased a 2026 Equinox from Mr Tom LoBue, who was professional & courteous through the process & made sure I got the vehicle that I wanted. Thank you.
Used
2022 GMC Yukon 4WD AT4
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Reviews
Black Label Nautilus What a car! Rides beautiful
Certainly, it's not my first car from this dealership. i have owned and leased several vehicles. I like my cars well equipped and have recently taken out longer leases. It works for me. Truly, it is an entire team effort. Pleasant, friendly and courteous. Service on my end has been rather good. I've lost count of how many vehicles I've received but this time went the distance to get a Black Label Nautilus. Only car I haven't had from Lincoln is the Corsair. I like room and Nautilus is okay for me. Congratulations to the dealership who helped in this long awaited time. Jay Reyes, Anthony Paladino, Barry, and Diana. Of course it is in the garage as the snow has been coming down today.
Used
2023 GMC Yukon SLT
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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 $12,887.
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 3107 great deals out of 16923 listings starting at $1,998.
Where can I find the most GMC deals?
The most GMC deals can be found near North Hempstead, NY with 127 great deals out of 532 listings starting at $4,000.
*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 for sale under $9,000 in Old Westbury, NY
- GMC for sale under $10,000 in Old Westbury, NY
- GMC for sale under $15,000 in Old Westbury, NY
- GMC for sale under $20,000 in Old Westbury, NY
- GMC for sale under $25,000 in Old Westbury, NY
- GMC for sale under $30,000 in Old Westbury, NY
- GMC for sale under $40,000 in Old Westbury, NY
- GMC for sale under $50,000 in Old Westbury, NY
- GMC for sale under $100,000 in Old Westbury, NY
Used GMC by city
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Used GMC in East Hills, NY
116 Great Deals out of 510 listings starting at $4,500
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Used GMC in Westbury, NY
85 Great Deals out of 410 listings starting at $4,500
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Used GMC in Roslyn Heights, NY
116 Great Deals out of 504 listings starting at $4,500
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Used GMC in Brookville, NY
94 Great Deals out of 479 listings starting at $4,500
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Used GMC in Greenvale, NY
117 Great Deals out of 523 listings starting at $4,500
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Used GMC in New Cassel, NY
84 Great Deals out of 424 listings starting at $4,500
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Used GMC in East Williston, NY
105 Great Deals out of 462 listings starting at $4,500
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Used GMC in Carle Place, NY
92 Great Deals out of 430 listings starting at $4,500
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Used GMC in Roslyn, NY
118 Great Deals out of 525 listings starting at $4,500
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Used GMC in Albertson, NY
117 Great Deals out of 506 listings starting at $4,500
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Used GMC in Roslyn Harbor, NY
117 Great Deals out of 524 listings starting at $4,500
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Used GMC in Jericho, NY
79 Great Deals out of 411 listings starting at $4,500
Used GMC in Old Westbury, NY by model
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GMC Terrain in Old Westbury, NY
34 Great Deals out of 115 listings starting at $4,500
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GMC Acadia in Old Westbury, NY
16 Great Deals out of 96 listings starting at $4,995
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GMC Sierra 1500 in Old Westbury, NY
17 Great Deals out of 87 listings starting at $5,900
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GMC Yukon in Old Westbury, NY
8 Great Deals out of 56 listings starting at $12,986
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GMC Yukon XL in Old Westbury, NY
5 Great Deals out of 29 listings starting at $12,990
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GMC Canyon in Old Westbury, NY
6 Great Deals out of 22 listings starting at $12,900
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GMC Savana 2500 in Old Westbury, NY
9 Great Deals out of 21 listings starting at $10,600
Used GMC by body style
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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.
