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*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.
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Used
GMC cars
for sale
near
Mims, FL
- 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
2018 GMC Sierra 1500 Denali
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Reviews
This review is for the people who don’t live in the same
This review is for the people who don’t live in the same city as the dealership. So i recently had an accident totaling my car. I some how found one of my dream cars I’ve been looking for years. The sales rep that handled me was a guy name jimmy this guy works quick hit me up 10 minutes later after my inquiry of the car. He was straight forward with starting the process and let me tell you this guys exceeds in all requirements I had. He let me know what’s going on because keep in mind I don’t live in Orlando so I was skeptical of it being a scam. He let me know showing proof everything was legit and gave me peace of mind in buying a car. Dude was patient with me even when I became a little anxious about getting the car. He had the paperwork to me in less than 48 hours never seen so much dedication in a sale. Dude was kind and honest. If other sales men was like him alot of us would be broke . Lol if I ever need another car and they have it I’m going straight to jimmy. Best guy ever To work with im choose him over everyone else who works there
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
2024 GMC Sierra 2500 Denali Ultimate
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Reviews
One very awesome vehicle.
One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.
Used
2026 GMC Sierra 1500 Elevation
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Easy purchase experience, would recommend to anyone
Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible
Used
2025 GMC Sierra 1500 AT4
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Reviews
Best Vehicle Buying Experience
I have purchased a few vehicles in my life but this was by far the best buying experience that I have had to this point. My truck specialist, Jacob, was ultimately concerned about me getting the truck that I wanted. He was not pushy at all and worked with us to find the truck that fit our needs and wants. Initially they didn’t have the truck that was the perfect fit for us, but both Jacob and Chris worked hard to find the perfect match. My wife and I couldn’t be happier with the experience and the end result.
Let me start by saying I have the AT4 model with the
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.
Used
2018 GMC Terrain Denali
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Reviews
Found the car I?
Found the car I?ve been looking for at their Winter Park Location. From the moment I connected by email with the dealership to the moment I drove off with the car, everything was smooth! Christian and Gerald were courteous, professional and kind, a pleasure to do business with! Absolutely recommendable.
We love our GMC Terrain !
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 !!
Used
2023 GMC Sierra 3500 Denali
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Reviews
Amazing service!!!!
This dealership is absolutely the best. Now pressure and extremely fair with trades. They will work with you to find the best truck for you at your budget! Will definitely be back if I need another truck!
Used
2023 GMC Sierra 1500 AT4
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Reviews
Great customer service
I traveled to Gibson’s Truck World to purchase a truck for personal use, and was pleased with not only my choice, but with everyone at Gibson’s....I will buy my next truck from them as well
I own a 2023 Sierra 1500 Elevation equipped with the 2.
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. :)
Used
2025 GMC Acadia FWD Elevation
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Reviews
Came in for one item and realized that there was another
Came in for one item and realized that there was another issue that needed to be addressed. Kelly identified the problem, got the warranty in play and the job was completed that day. Thank you to Kelly!!
I saw this car driving by the dealership and
I saw this car driving by the dealership and automatically was drawn to it because of its color. GMC calls it brown but one print out called it crystal metallic purple. It changes colors depending on the weather. I love the handling, the dash and all the bells and whistles! My grandchildren love how much room that it has!
Used
2021 GMC Sierra 1500 Elevation
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Reviews
Thanks Steve for a great job.
Thanks Steve for a great job. And thanks to Mullinax for arranging the mobile service he provided.
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.
Certified
2021 GMC Yukon XL SLT
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Reviews
This is the 3rd truck I have purchased from Mullinax of
This is the 3rd truck I have purchased from Mullinax of NSB. Our salesman, Jack T, was phenomenal. He answered all our questions, and was never pushy or overbearing. He was even patient enough with us to help us with purchasing a new truck over a used one. We do love our new truck, and the better interest rate the manager was able to get. The truck itself, being brand new (2024) had swirls in the paint all over the truck, and several scratches and scuffs in the interior and the exterior on one of the mirrors. I haven’t had the chance to detail it myself yet to see if some marks on the paint will come off or if those are scratches/chips too. I noticed most of them before we left the parking lot with our new truck. Jack asked that we take pictures to document anything else we found. We are waiting to have some accessories installed per the manager for the damage found.
This is a luxury suv with plenty of room.
This is a luxury suv with plenty of room. I'm still learning the features. It is a smooth ride with a great interior. Great for towing a popup camper.
Used
2024 GMC Sierra 2500 Denali
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Reviews
Great Selection!
This place is Amazing! We literally jumped from truck to truck to narrow down or choice. To be able to go to one place and have so many options, this was perfect.
Best truck I have owned
I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.
Used
2017 GMC Sierra 1500 SLE
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Reviews
Richard was awesome today!
Richard was awesome today! He went above and beyond normal expectation, he was thorough and made sure we were taken care of each step of the way. He was genuinely kind and soft spoken, next time you are looking for a honest and trusted car sales man be sure to ask for Richard!
Good afternoon everyone, yes, I’m a lady and I’m an owner
Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white
Used
2025 GMC Yukon XL Denali
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Used
2002 GMC Sierra 1500 SLE Extended Cab
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Reviews
Smoothest transaction I have ever experienced.
Smoothest transaction I have ever experienced. Very friendly and professional. I would diffidently use again.
One awesome truck.
Just bought my 2002 Sierra S. L. T. Only has 55000 miles 1 owner garage kept. Paid top dollar for it but was worth it. No Rust At all condition inside and out Is perfect Looks and drives like a brand new truck. We'll keep it forever.
Used
2025 GMC Sierra 1500 Elevation
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Reviews
I bought this after going to the dealer just to look at
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.
Used
2026 GMC Sierra 1500 AT4
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Reviews
A little expensive, but comfortable, quiet, smooth ride.
A little expensive, but comfortable, quiet, smooth ride. Great performance out of the 6.2L and better than expected fuel economy in the low 20s. Outstanding interior and good looking exterior, especially in the Downpour Metallic color. I don’t have 700 miles on it yet and have owned it for 3 weeks. Therefore, I can’t pass judgement yet on the reliability, but so far I am very satisfied. This replaced an 8 year old Ford F150 that served me quite well with only a couple of issues in the 100,000 plus miles.
Used
2012 GMC Acadia SLT-1
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Good car.
Bought 2012 in 2021. I have put 18,000 miles on it. Had to do brakes, CV joint, and the thermostat. Otherwise, it runs very good.
Used
2019 GMC Sierra 1500 Denali
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Jim Diego and Danny were absolutely amazing!
Jim Diego and Danny were absolutely amazing!!!!!! Thanks for my new 370z !!!!! I never imagined my dream car !!!!!!!! Now it’s real !!!
2019 Sierra SLT X31
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
Used
2019 GMC Sierra 1500 SLT
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Beautiful Truck
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!
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*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.
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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.