Used GMC cars for sale near Stuart, FL

Dylan was a very nice respectful young man who made my experience at highline car connections a very nice and enjoyable one leading me to purchase the car I was hot for.

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.

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. :)

Great customer service Fabian was great and explained everything and answered all my questions gave me quotes on some services that I will need so I can be prepared for what I need

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.

We have purchased several cars from Auto Wholesale over the years! The experience has always been first rate!! No sales pressure and great prices on clean used cars! Paul is very fair on trade in prices. The crew is very accessible, friendly and easy to deal with. See you in two years!!!

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!

Cavender Cadillac is always excellent and Russell was great. David in finance was also so helpful. As usual, Cavender Cadillac represents its legacy as it always has.

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.

Charles did a great job of listening and finding us vehicles to look at that fit our needs.

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 just picked up a 2026 GMC Sierra 1500 Denali Ultimate from Ed Martin Buick GMC, and I couldn't be happier with the experience. Arthur-Zarddy Gwion Jr. was phenomenal to work with. He treated the whole process with the level of professionalism you’d expect when buying a flagship truck. He was transparent, knowledgeable about the new tech, and made sure every detail was perfect. If you’re looking for a high-end vehicle and want a high-end experience to match, go see Arthur!"

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

Great as usual Kevin B. is the best master mechanic that people travel from other states to see. Will the service adviser is equally as good at servicing and comunication.

Brought my vehicle in for routine maintenance on 3/3/26 and service was fast and efficient. Their customer service is great. The technician Carlos worked in my vehicle and did a great job. He was very job knowledgeable and informative. He went try rough thoroughly on next services and repair recommendations. I will be returning for future maintenance services and repairs!

Contact soon after first inquiry - still considering Exceptional Motorcar. Next inquiry will be yes or no on purchasing due to rather far from my residence

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.

The BEST dealership ever!!!!! Staffs are friendly and they are so responsible!!! I purchased CARNIVAL from them even though I am living in CALI because all dealership in CALI charge extra for all there new or used cars!!! BUT not this dealership!!!! LOVE IT!!!!

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.

Quick, easy, and simple! Processed everything over the phone and then they delivered it to my home for free! (and I live at least 75-80 miles from them!).

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

Found the car we were looking for and they were asking a fair price! Had a pleasant test drive experience and Nate was very helpful and good to work with! They were generous with the allowance for my trade in! Overall good experience and would recommend them!

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.

Mike Boenne is always friendly and helpful. I’m kept up to date with what’s going on in the service center, throughout my appt. I appreciate him answering my questions and explaining what was done that day on my car

We bought a Jeep Wrangler here and have also had it serviced here for routine maintenance. Staff is friendly and helpful. They even provided a video during the service appointment.

I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.

Atta Boy to Steve Slim Lemans and His Crew for taking care of my 2004 Toyota Highlander. Told me what I need to look forward to( possible repairs), always informative .Written quotes and prices. Great Job Slim and Crew! Michael Williams Saint Streets

I bought my gmc sierra in 2009 , brand new, and it’s the best truck that I have ever owned, and I have tried a lot of nice trucks, I mean i have owned a truck, Ford used to be my favorite , but it doesn’t even stand a chance up next to a gmc sierra like mine, my brother in-laws were very jealous about me owning it, my brothers all liked it, I have had a lot of pleasure driving my truck, and I have had very little problems with it, I’m retired now or i would buy another one just like it, gmc is the premier truck, it’s the very best, i love my truck.

Bryce took care of me in no time at all, great car and price! Thank you!!! Will recommend to everyone!

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 just purchased a new 2024 Outback at Walser. This is my third Subaru (great vehicles). I have been purchasing cars for 50 years now and this was the best sales experience that I have ever had at a car dealership. A big shout out to Account Executive, Anthony Johnson, and the rest of the crew at Walser for making this such a no hassle sales process. Well deserving of 5 stars.

Great experience from start to finish! Larry and Marissa was professional, friendly, and made the entire car-buying process smooth and stress-free. They answered all my questions and worked with my budget. Highly recommend this dealership to anyone looking for excellent customer service and a hassle-free experience!

I went in to get my sticker done and they were super helpful. I was in and out. Hung out in the very nice lounge with a couple of other ppl. We had tea and relaxed. Nice environment.