Used GMC cars for sale near Sunset, FL under $30,000

I had an amazing experience working with Yolanda Sharab! She went above and beyond to help me secure my car lease on 12/27/2026, making the entire process smooth, stress-free, and enjoyable. Yolanda was knowledgeable, patient, and truly cared about finding the best option for me. I couldn’t be happier with my experience and highly recommend her to anyone looking for outstanding service!

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

Just bought an amazing C63 and couldn’t be happier. The car is incredible and exactly what I was looking for. The salesperson made the whole process easy and smooth, answered all my questions, and didn’t pressure me at all. Great experience overall — highly recommend.

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.

First of, I want to thank and give a shout out to Evelyn Arteaga Velasco (RPR Coordinator). She was great help from the beginning to end of my service. I had to change my transmission and front axle. She was very helpful and understanding with my budget and what it would cost. She made getting my rental car extremely easy. Her attention to detail and overall customer service is one of the best I?ve experienced and Ive worked in customer service all my life. She has all the capacity to excel and climb the ladder for the company. I?m not sure the exact name but the mechanic Rey was helpful as well and helped me understand what my vehicle needed.

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

Giovanni made sure everything was smooth from start to finish. I’m extremely happy with my new car and experience.

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.

Edgar thanks for helping my daughters she loves her car . WE WILL BE COMING BACK

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.

Excellent place, wonderful service in the sales area, highly recommended, always friendly and with attractive offers.

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. :)

My car was on consignment and was sold in a few days so happy for the work they did. Thank you! You guys are the best!

I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.

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

With a less than low credit score, you will get approved... I did, drive time gave me a free for 2000 miles extended warrantee. And they were able to help me get a 180.00 a month full coverage insurance policy.

Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.

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

Muchas gracias a Emilio por ayudarnos a conseguir nuestro carro. ¡Excelente atención y servicio! Lo recomiendo totalmente.

My salesman Jesse Estrada it's the BEST I went looking for a car for my wife and I ended buying one for her and one for me I never has a such good experience in a dealership deal was great and smooth JESSE ESTRADA AND LORENZO FORD AND NISSAN BEST PLACE TO GO ALWAYS ASK FOR JESSE

Great experience buying a car is always stressful to me but great but not pushy!

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.

Great experience great team Recommend for new or used car Very knowledgeable sales Rep Adrian the best

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.

Sales person worked with me over a few visits to find the right car for my family. He was great. He beat other advertised deals from other dealerships.

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?

I always use Williamson to service my trucks and they always do a great job. Erik in service is a credit to Williamson. I have purchased 4 vehicles from Williamson. 3 GMC Sierra?s and a Buick.

Got it for the ride ,comfort,great gas mileage on trips,can do a 750 mile trip and not be warn out from the ride.Can carry a lot of stuff .All the different options are great

Emilio my salesperson was great and excellent! i'm very happy with my new vehicle and i recommend that dealership to all my friends, thanks for everything.

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

As always we received a great service from AutoNation Toyota in Weston, FL. Thanks to Greg and the technician. We went for a warranty follow up after 6 months.

We love our GMC Terrain !! We recently purchased from former Mike Duman in Suffolk, VA which is now Priority Mitsubishi our salesman Mr.Knight is highly recommended He’s a man of God, great respectable person, and very professional!! Whenever you are in the area and you’re looking to purchase a vehicle contact Mr.Mervis Knight !!

Five-star service all the way. Joseph Vargas from Bomnin truly cares about his customers. Highly recommend.

I got my Acadia AT4 used. I was attracted it for its rugged look and it is fully loaded. I was downsizing from a Traverse and this one fit the bill. I love all the safety features, the way it drives, and the power from the V6 engine. It also includes Android Auto, which I use all the time. I was able to transfer my OnStar plan to this as well and am totally happy with my purchase!