Used GMC cars for sale near Porter, OK under $899,990

It was a great experience. They was very professional He is very knowledgeable about the car and the whole experience went smooth and we’re very happy with it and we love our car

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

Great and fast service. First time I had been to this location. Very impressed with the service department. You will have my business from now on.

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!

It was a pleasure working with Shawna in the Service department. She's the best!

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.

The were responsive and communicated well without pressuring me- As a non-local shopper, I felt like the customer service was really good.

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.

man i showed up nervous scared because buying a car is scary! But Ryan Ortiz showed me how easy car buying good be and it felt like a had a vip experience with ryan!!

Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?

Seth Edwards was very helpful and knowledgeable about the 2009 Toyota RAV4 that I purchased. The buying process was smooth and easy. Everyone at the dealership were nice and professional.

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.

This dealership is fantastic. Addressed an issue I had and made me 100% happy with purchase. Will buy my next truck here!!! I drive from okc to Tulsa in an Uber to deal with these guys! Glad I did.

I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.

The team at Mark Allen was great. Zach took wonderful care of me and couldn?t give enough praise to the company. If you?re looking for a Chevy this is the place.

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.

I have never met a sales crew that worked so hard to meet our needs. We had challenges in our credit & yet they were able to get us financed with down payment & terms acceptable to us. Our sales person Brayden was the best. He made us feel comfortable & he was very professional. I will definitely be a repeat customer & will request Brayden’s help when we do. The dealership was clean, had great snacks & very comfortable lounge area. A wonderful experience. Thank you Patriot & Thank you Brayden

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!

Great people David Howell service advisor goes above and beyond helping his people to get what they need

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

Got same day appointment. Was in and out quickly. Neal King is always very helpful and fixed an issue with my Bluetooth.

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!

I have owned a construction company for over 23 years and we have bought and leased new vehicles quite frequently. We have bought several from Kevin Grover, but the recent purchase of my 2017 Yukon Denali was the smoothest, quickest, most pleasurable expierence we have ever had while purchasing a vehicle. I will recommend them to anyone and everyone that will listen .

I recently had service at Mark Allen Chevrolet (formerly Mark Allen Chevrolet) and was very impressed with their team, especially the service department. They met all my needs and exceeded my expectations. I needed new tires, and my service technician went above and beyond to find the best price and deal. Thank you for the exceptional work you do.

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.

The services provided were good. The online transaction was not completed due to not receiving the final numbers and purchase order online. The salesman was good in communication, but the sales manager failed to provide the final price with the purchase order.

Had an amazing experience with this dealership! Zack was very helpful and friendly! He helped me finance my first car! It was a very welcoming environment and made me feel comfortable! I would definitely recommend!

I recently purchased a new Suburban at T-Town Chevrolet. It was hands down the best car buying experience I have ever had. From the minute I walked onto the lot I felt welcomed and comfortable. The salesman was very knowledgeable, extremely helpful and not pushy at all. I walked away that night feeling great about my purchase. If you are in the market for a new Chevy I highly recommend T-Town Chevrolet.

I bought an Envision from Wyatt about a year ago! Great service and True Pricing! This young man was Honest and true to his word!

Oh my , the parts department were incredible on this Good Friday ! They took care of me / my part I needed badly and I had it installed by a brilliant group in the service department! Quick service and work ethics ! I made it home safely to Texas ! HIGHLY recommend!

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.

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.

First time buyer and was extremely impressed with the professionalism demonstrated. Tyler , my sales person is very responsive to questions and concerns and was extremely helpful throughout the process. Cory the sales manager was very helpful as well assisting with his expertise. I’ve returned several times since purchasing Dec 30 2023 and he always takes time to make sure I’m happy with my purchase. Jason , the finance manager was absolutely a pleasure meeting and so helpful in securing a warranty and financing. I left feeling like we had known each other for years. Great guys who want to earn your business for sure

Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????