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

Overall great buying experience. Everything went smoothly from trading in my GMC truck for a new Chevy. Saleman Aaron treated us so well and did everything he said he would do. William went over every feature thoroughly with us. We are very pleased.

I love my car. I love the way it handles, and the confidence I have in it when I’m on the road. The room in it is fantastic. All the room I need for when we travel.

Super friendly and knowledgeable staff. Ryan went out of his way and was so helpful. I will keep recommending my friends. Professional treatment all around. Thanks Patriot!!

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

Regional Hyundai promptly responded and honored the lower price that that initially posted on Cars.com

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

Our service advisor, David Holmes, takes good care of us and our vehicles! Both our Toyotas are older (2001 and 2005) and we have all our maintenance done at Jim Norton Toyota. David Holmes does an excellent job of letting us know what needs to be done and how long it will take. He even keeps us updated during the process. Our next vehicles will definitely be from Jim Norton Toyota. David, we appreciate you!

One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.

Best buying experience ever and I've bought several cars....buying small town is best

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.

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!!

Its a decent car, but on a car frame. I had a GMC Envoy a truck frame SUV and it was so much nicer to sit higher than the sedans and baby SUVs on the road. Doe have nice accelerations and mileage tho.

Chris Ruddick was very helpful in finding me a new vehicle. He was very patient and accommodating. I would highly recommend Chris Ruddick he is a hard worker.

I love my 2018 GMC Acadia just wished windows were tinted and had a tv for kids and grandkids overall I have had this truck for 2 years and I Love it and use it for family drives cuz of how much room it has I have even used it for work meetings and we all travel to the meeting together .

Randy was great as always. We have worked with him for years. We will continue working with him and Nelson in the future.

Love this Denali 2019 Acadia. Bought in 2018 with a large Houston Dealer Discount (22%). Replaced 1 Battery under Factory warranty and the common Park/Assist malfunction repaired under 3rd Party Warranty ($1200+) in 2023. Smooth ride, V-6 @ 24-26 mpg highway/16-17 mpg town driving. Thermostat only other repair/replacement.

Ryan made it fun and easy to buy a truck! If I know anyone looking for one I will definitely send them to see Ryan!

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!

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

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

Missing a few things that could really make it better. Homelink for garage door isn’t offered? Doesn’t come with a receiver type hitch however what does comes with it is almost the same amount of steel. The phone charger doesn’t work quite right and they know it.

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!

The GMC Terrain is a very dependable auto that I have had no issues. The model is the AT4, which has the headsup display. Interior is nice with leather and all the electronics options.

I loved the experience I had here. Everyone was so nice, very clean, haste free environment

Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.

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!

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.

I am not a fan of working with dealers, however this dealership has given me renewed hope! I had a 5-star experience! I was searching the country (I live in Colorado) for the right combination of price, miles, bluebook value, etc and found what I wanted at Don Thornton in Tulsa. I purchased the vehicle sight unseen. Zach Brown, the sales rep, was phenomenal to work with, I highly recommend him! He made the buying experience from out of state easy! He provided everything I needed to make the transaction seamless. He was honest, forthright, responsive, and friendly...They picked me up at the Tulsa airport, brought me to the dealership, and had me on the road in less than one hour. The car was meticulously detailed and ready to go. Everyone I worked with at the dealership were great! Thank you!

I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one

Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....

Randy is top notch! We never have to worry about our car buying experience with him and know we can trust him.

Bought a car from them in 2021 and will buy another in the future when I'm ready. But they are the only ones I trust with the purchase of a used mustang. They put a lot of work into their cars.

I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain