Used GMC cars for sale near Northumberland, NY

⭐️⭐️⭐️⭐️⭐️ Five-Star Experience! Working with Dawn Owens at Lia Infiniti was absolutely exceptional! From start to finish, she made the entire process smooth, stress-free, and genuinely enjoyable. Dawn’s professionalism, knowledge, and friendly personality made us feel completely confident and taken care of every step of the way. We had a wonderful experience purchasing our Infiniti QX55, and Dawn went above and beyond to ensure everything was perfect. If you’re looking for someone who truly listens, understands what you need, and delivers outstanding service, Dawn is the one to see. Highly recommend—thank you, Dawn, for such an amazing experience!

Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)

I factory ordered a 2025 Tahoe LT and after a questionable period regarding the order and its delibery George and Karley persisted with my special order and it DID arrive in time for us to use the new vehicle for our trip west to the major national parks. They were professional regarding my order, and provided excellent communication regarding it and it's delivery.

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!

We love our 4 Runner trail premium, Awesome car buying experience at Romeo Toyota! See Chris Roman for your next vehicle. ⭐️⭐️⭐️⭐️⭐️

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.

Jackson from Romeo was very easy to work with ,got all my questions answered and had me in a truck the same day !

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.

Very happy experience Very helpful and courageous. Would highly would recommend to anyone John Hansen is the best car salesman in the history of the world

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

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!

Thank you to Matt and his staff! I received 2 recall notices and my husband had heard great things about this dealership. Matt was so responsive to my needs and provided very prompt service. My car always rides nicely (2007 fusion), but I have to say, since they worked on my brakes, the brake system has never felt better. The dealership runs so smoothly -- the staff is efficient, friendly, and professional. Also, they did not try to sell me on any extra services. I live 30 minutes away and the service at Marchesi was worth the drive. Thank you Matt and staff for a great service experience.

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.

Was looking for a newer Suburban with low miles. I saw Mark had one. I emailed him he got right back to me. I test drove it on black Friday he offered me a fair trade for my older suburban with 100+ miles on it. Everything about the car buying experience was so easy. Mark took care of all the DMV stuff and inspection. I drove it off the lot the following Friday. Love the new Suburban! Will definitely go back

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.

Josh did a fantastic job. He knew everything about the truck. He found me the specific model and trim I wanted. He spoke straight and didn’t hound me.

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

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.

My 2016 Jeep Cherokee needed a brake job and I didn't want to drive far. So I went to Krystal. What nice people! The service department guys were totally honest and caring.I was getting bored with my car and was searching for a good Certified Jeep. Again, I went to Krystal. They had exactly what I was looking for. I got a very fair price for my trade in. They didn't try to push all the extras on me. All in all it was the most pleasant car buying experience I've ever had. They have a new customer for life! Highly recommended!

The staff was so professional, the buying process was quick and they worked quickly to get you the vehicle you wanted. Amazing service and they explained everything. It took me and my wife 3 hours to drive out there but it only took us 25 minutes to get the vehicle and go home. It was a pleasure working with you guys!

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.

Dan Tran was great and helpful. I would go back to this dealer. Did not feel pressured to buy and was listened to about what I was looking to buy.

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.

Stumbled on this shop by accident. Very professional and knowledgeable. I found my new repair shop.

I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.

Great service and competitive pricing on new and used vehicles. Always a great selection to choose from. Recommend Tony Mangino to all of my fiends and relatives.

I have owned my Terrain for 3 months now, and am absolutely in love with it. Super smooth, great pick up, and I get a lot of complements on both the exterior and interior design. I average 26.3 MPG city and highway combined, which is not bad considering I live in Florida so my AC is never off in the car.

Easy to work with. Fair pricing. Very efficient process overall. Jackson was very helpful and more knowledgeable than I'm used to on what was a very esoteric vehicle (BMW iX). They also arranged financing with a better rate than I expected.

Has a really Big feel to it. I currently use mine to pull gooseneck trailer. I haven't had a load yet that I couldn't pull. The downsides to this truck is to me I feel it could get better fuel mileage. Also I had trouble with #4 injector...dealership replaced it. Now my AC doesn't work all the time. Although it sounds like it's blowing it isn't.

Mrs. Belair is the best salesperson I have ever talked to. I am a big Shelby guy and she made it happen. They have tons of banks to choose from. Very honest and helpful. I would buy another car from her without hesitation! Go get your self a nice car you deserve it!

I love the new features this truck offers. I would highly recommend this truck if your looking for a Diesel. I provides all the features and benefits you would want.

Steven Ball was my sales person for the purchase of a used RAV4. I have to say I was impressed with the knowledge, Efficiency, hard work, speed, and general reliability of Steven to execute. He also has a highly efficient team around him. My experience was quite good. The same day I looked at the car. I drove the car home.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

They were so easy to work with! I even got into a newer car with less miles then the one I was looking at. Ranita was great through it all. And financing with Kevin was super fast! Definitely will recommend them to friends.

I love my Acadia Denali. It is fully loaded with anything you can think of.I love the V6 engine and how smooth it drives and rides

They are such an awesome team. You feel like you are part of their family. From buying a car to maintaining it. It is such a family feeling experience every time I bring my car back for its maintenance. Definitely buy from them and continue your relationship for years!

Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .