Used GMC cars for sale near Palm Beach Gardens, FL

From the moment I stepped onto the lot at Florida Fine Cars, I knew I was in the right place. In an era where genuine customer service feels rare, this team reminded me what true professionalism and hospitality look like. Every interaction—whether with the front staff, the sales team, or management—was warm, patient, and sincerely focused on making my experience exceptional. But I have to give a special thank you to Ralph, who is truly one of a kind. His knowledge, honesty, and ability to connect with customers is unmatched. Ralph doesn’t just sell cars—he builds trust. He made the entire process smooth, transparent, and enjoyable, and he treated me and my family with a level of respect and friendliness that left a lasting impression. People like him are the reason this dealership stands out in Florida. The prices were unbeatable, the inventory was impressive, and the service was nothing short of extraordinary. Florida Fine Cars has earned my loyalty—my family and I will be buying our vehicles from them from now on. If you’re looking for a dealership that actually cares about you, listens to you, and goes above and beyond to earn your business, look no further. Florida Fine Cars knows what true customer service is. Thank you again to Ralph and his entire team for delivering a world-class experience. Highly recommended!

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.

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!

They have an excellent follow up process. Very thorough and professional I would not hesitate to recommend these guys They also have a great inventory selection as well.

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

Jason was great! He wanted to show me all the features of my new 2025 Sahara, but I wasn’t really interested! lol He was a patient and thorough sales guy, and you would do well to work with him if you’re purchasing a jeep or Dodge/Chrysler product. The dealership must only give deals at the end of the month because I had to work hard for this deal…wasn’t Jason though…it was the manager! But…in the end, I’m glad it all worked out and Jason got the sale.

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Even though we weren't able to work out a deal, the staff was friendly and understanding of our needs. Would return in the future

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.

Larry and the whole team were professional and made the process of purchasing a new car an exceptional experience. I will definitely will consider going to them to purchase any other vehicle my family need. Thank you, Zulma Hawkins

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.

Your representative Maria Murphy and sales manager were very helpful and professional. Sales process went very smooth. Even the car what I was looking for was given to another person, Maria and her manager find the car and financial agreement which satisfied me.

Giovanni is the best salesman. Very attentive to detail and one’s needs. I would recommend him and this dealership to all my friends and family.

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)

We purchased a used Land Rover from Daniel (Cristea) a few days ago. We live 4hrs away and he and Josh the GM made the entire process painless. Daniel was very accommodating including willing to pick me up from the rental car agency when I returned the vehicle we rented to drive down one-way so we could drive our new one back home. I highly recommend him!!

I own a 2021 Yukon Denali with 23K. At nearly $90k, I purchased every option except for the silly entertainment screens fastened to the back of the front seat headrests. (nice for leaving the imprint of your passenger's faces on the screen in an accident - buy a couple of iPads. First of all, kudos to GM engineers. Technology actually exceeds German cars I've owned. Rear view camera is GREAT and adjustable for brightness, distance and width. But, make sure you purchase the washer for the rear lens...Miirror is almost unusable in rain..(blurring with rain and dirt quickly. I'm 6'2" and really ticked-off there isn't a handle on the "A" pillar to grab to pull into the driver's seat. They put a handle at the upper center of the door opening. What is that for? I have to grab the steering wheel (fortunately rigid with the engine off). Another big problem is the loss of both knees in a frontal accident. With the steering wheel all the way back, I can't even come close to stretching my leg out. Really! A couple of bigger issues: I know the front of this vehicle is right off of the truck, but the end result of the gigantic, unsloped hood, is the inability to see anything 12 feet in front of you. And making right turns.....better memorize that curb before you start your right turn because you won't see it again. Just "that look " from your wife as you run over the curb again with your right rear wheel. Lastly, I hope someone from GM reads this.....With all the awesome high-tech items on this car, why are there no "turn" lights? You know, the lights that let you see where you're going, especially right turns. Porsche has LED lights designated for turns that light up the whole area you're turning into. In the Yukon at least I'll see what I ran over with the terrific rear view mirror! My only intermittent mechanical annoyance is when I push the door handle to lock the doors. It's supposed to fold the mirrors in which is a good way to check you locked the vehicle. occasionally , they don't fold and I have to push the button 4 times. Of course, the mechanic needs only to push the button till it works and tell me it's working. Twice. Guess they win. I'll live with it. Now for the rest: Fantastic overall vehicle! With the air suspension it rides better than Mercedes or Lexus. I always get positive remarks from passengers. The steering wheel control for the Active Cruise control is absolutely perfect. I've driven between Arizona and Colorado without taking my hands off the wheel (just moving my thumb). And the engine, I LOVE THE INLINE 3.0 DIESEL! Almost got the 6 liter but took a chance on the diesel that just came out (in 2021). Same exact torque as the V8 and great for passing. The big difference ..... I had to take a photo of my dash to prove to my friends....heading back to Phoenix with 256 miles on the odometer averaging 30.2 mpg going the speed limit! My Porsche Cayenne gets 19.6mpg (not going the speed limit). The 9 cameras help when parking unless your wife is with you. When I come to a stop I'm waiting for my wife to hold up the 1 to 10 signs like the judges in the olympics. And lastly, For a car that will raise 5" in 4 low, why does the car come with 1 ply polyester sidewalls ? I'm not comfortable on gravel or rocky roads for fear of a sidewall puncture. I highly recommend this vehicle. The designers did a great job making this big vehicle look sleek and smaller than it is. I'm a bit unnerved when I see a vehicle like mine come flying into a parking spot for a perfect 4-point landing and the driver is a 110 lb soccer mom. And I just spent 20 minutes with a micrometer adjusting my position so I don't get "that look" again from my wife. Good luck and hope it's reliable.

From testing driving to purchase, then paperwork, best experience we have had at a dealership. Very impressed, no games. We worked with Sean, very professional. Would recommend to others.

Love ever single thing in this but the auto stop function really annoy the heck out of me I do t really care about the gas mileage cuz if I can spend $70k then I don’t mind couple $$ extra for gas otherwise I would buy a Tesla

I don't typically write reviews unless I receive exceptional service, so I'm happy to have the opportunity to praise Maserati of Stuart. I recently had my Ghibli serviced there and was surprised with the level of care I received. The Service Manager, Patricia Doyle, went above and beyond to take care of the issues at hand and I couldn't be more pleased.

Love the exterior body lines, the front sits a bit higher than the rear, nice stance. Factory aluminum wheels are very nice. Power rear gate heated steering wheel and heated seats are nice as well. Have had dual exhaust installed, the 5.3 sounds awesome. Exterior is white.

Gary Sanchez made the buying process straightforward, fun, and easy. I would highly recommend working with him if you are looking for your next GMC or Buick vehicle. Nice, smart guy.

I was looking t buy a used car and honestly all the persons me my husband talked at the dealership were very helpful.I would recommend everyone to go and check them out .

They were friendly and being that I live in St Petersburg, they were willing to send me videos of the vehicle. I really appreciated them going the extra mile

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!

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

Had to turn in lease for my Dad, Scott Wehr made the process simple. Scott is a very personable person, who is very customer service oriented, we would recommend to see him.

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.

After a lot of research I decided to stop into Mazda of Palm Beach to look at a CX-5 for my parents. I was quickly greeted by Richie Delorantis (Richard Delorantis), who was phenomenal. Even though it required getting drenched in the rain, he worked to find what I was looking within budget. I was able to get a great deal and pickup the car the same day. The dealership itself is very clean, has refreshments for customers and everyone was very polite. Overall a very pleasant, relaxed experience. Mazda of Palm Beach's approach to sales is one I'm definitely in favor of, and I'm looking forward to doing more business with them in the future. If you're in the market for a Mazda I would stop by and ask for Richie D.

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.

Best Salesman at Mullinax is Ray Bowen. Hands down the best car buying experiences we have had is with Ray. Highly recommend Ray Bowen if buying a car at Mullinax, Northlake Blvd, Palm Beach Gardens FL. He makes the experience easy and no hassles.

I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!

This is our second purchase transaction at Mullinax on Northlake. Both were super smooth. Knowledgeable and pleasant people.

The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.