Used GMC cars for sale near Heathrow, FL under $899,990

I had an amazing and smooth experience at Massey Cadillac of South Orlando. The customer service was remarkable, and exceeded my expectations with Mr. Atkins. He was always corresponding via phone calls and emails. He was reliable, honest, operate with integrity. Mr. Atkins took his time to answer questions I had during my Auto purchase phase. I was pleased with my decision at the end with his help. If you’re looking for a positive dealership with good customer service, look no further. I will recommend Massey Cadillac of South Orlando. Kindly ask for Mr. Atkins.

Excellent purchasing experience. Jacob is a phenomenal person and salesman. Truly a man of his word.

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!

Eddie and the team were great. They worked hard to get my deal done!!! I was not at the dealership too long.

I just purchased a 2024 Yukon Denali XL. This is my 3rd Yukon. So needless to say I am sold on this style of vehicle. The style and comfort are impeccable. Had a 2009, 2019 and now a 2024 XL. Never had any problems.

I bought my car on 8/16/2025 and had the pleasure of working with Mathew Andrade. He’s an excellent salesman—very professional, kind, and easy to work with. I recommend asking for him if you’re looking to purchase a car. On the finance side, I had to switch the car from my business name to my personal name, and both the sales manager and finance department made the process smooth. Even when I pushed hard on my interest rate and monthly payment, they stayed patient, professional, and willing to work with me. Great overall experience!

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!

Don Mealey's personnel including Sales (Barbara C.), Finance, etc... were great to work with & provided a nice low/no pressure car buying experience.

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.

Great place to buy a car. Thanks for the great things and how I felt at the Dealership. Alejandra Rengifo and Juan. They was great.

great styling and interior. nice features and acceptable performance. overall my Denali is a superior product to similar vehicles. I would recommend this GMC Acadia.

Ernesto Sosa and Carlos was amazing and got me a trade on my 2023 Chevrolet Equinox to a brand new 2026 Chevrolet Equinox. They gave me such a good deal on my purchase with a good price go to them for your purchase they’re awesome to work with. This is the second purchase here in two years and I can’t say enough good things.

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

Excellent service. Paul was really good explaining everything happening with the car. I like the recommendation of care that I have to have done to the car.

Was in to see Ty, a service guy! He was very pleasant and had my kia soul checked out after we bought it second hand. Would recommend him,as he explained things to us, had it ready for us on time ,etc. And trust the check up was well done. Truly a great guy and will see him again Sandra Lewis

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.

John showed us multiple options he made sure we got the right vehicle for my family. We will definitely be back Great inventory , Great people, Great deals highly recommend

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