Used GMC cars for sale near Portland, TX under $40,000

200 miles from home on vacation I had my new Acadia towed to Aransas Autoplex due to a steering failure. Nancy in the service department went above and beyond to help me, she had a service tech look at it right away to try and diagnose the issue. She also went out of her way helping to set up a rental and offering a courtesy ride to get a meal while I waited. Fortunately I did not need either as the mechanic found the issue and was able to fix it so I could take my vehicle the same day. The issue was bad craftsmanship from a different dealer that serviced a transmission issue two weeks prior. I would truly consider driving 200 miles in the future to by a new vehicle from this dealer based off the service I received from Nancy and the mechanic!!

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.

Aye was the best! Glowing personality and so funny! My lady and I had the best experience with her from start to finish. I would recommend her to anyone looking to buy new or used.

I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!

Phillip (PIP)Estes is a gread service advisor. Very friendly, very respectful, knows his job bery well. Highly recommend him if you?re looking for service on your vehicle.

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

The deals offered are great ...I walked in they were able to take my vehicle in right away and promised the time it would be ready...did not let me down

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!

Got the car I wanted and good price the same day I went in there

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.

The best car buying experience I’ve ever had, friendly sales people n friendly faces, will definitely recommend Auto Motion to my friends n family n will probably be back

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.

Ashley in service is always on point. He always gets the car in and out. So are the ladies at checkout. I'm always satisfied with the service there.

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

The service department is very helpful, efficient, and welcoming. It is always a pleasant experience and the service they provide is top notch. I would recommend them to anyone.

This truck is great if your not trying to haul 10k lbs. For every day use it's great on gas and I fit everything I need in the bed.

I want to thank Liz and Ralph for making this purchase possible. My son and I are blessed with this new truck and I can't thank them enough! It was a wonderful experience here at Automation Toyota, I recommend this dealership for anyone's next vehicle purchase.

I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance

Made an appointment to have my oil changed. My appointment was for 9:00 . They took my car on time and the work was completed in a timely fashion.

I had an appt at 8am. By 8 am my CRV was up on the rack and oil service had started. I was out by 9:15 and my vehicle had been serviced as well as inspected along with the complimentary wash.

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

Autonation Toyota in Corpus Christi was an Awesome experience! Made it easy as fast to deal with. I would recommend them to anyone. Thanks again AutoNation!

GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!

Very pleased with all personnel involved in assisting me in my purchase of my Explorer. Cole was exceptional in all aspects of the buying process.

I really like my GMC Canyon 2015 it's a very nice truck .it's been very good ,it does have a couple problems that I've taken care of but all in all I really enjoy driving on the highway in my truck.

I asked Jacob Alaniz if the Lithia was able to repair my vehicle since it was a crossfire srt6. He gladly assisted me. I highly recommend Jacob Alaniz! Thank you

Bought this 2016 GMC Canyon (4cyl) at car max in 2017 . It was part of a commercial fleet and was well taken care of and low mileage . I’ve only have had one problem and that was in the engine cooling system where I had to replace two hoses and a goose neck . While repairing that I noticed an oil leak around the valve cover so I replaced the gasket . It was under warranty still ( just happened in Jan 2024 ) . I could have repaired it myself but who wants to get all dirty when it can be repaired by GMC at little or no cost to me. It still has 6 months remaining on warranty ( I did purchase from CarMax) hoping it does not need any further repairs . It is 8 years old and according to its records this is the first repair other than natural repair items that had ever been needed . It rides well pulls my utility trailer fully loaded just fine . I also have a 2000 Ranger that I had to replace the tranny on when it was just a few years old . It has never needed any other work. I believe the GMC will last me for years to come . But you never know so I will be buying another after market warranty on it when the time comes . I’ve already added that to a 2015 vehicle I own who’s warranty had expired . I’m a old school mechanic I can repair olde vehicles easily ( compared to todays ) I’m also a former Turbo Prop Mechanic from the Air Force and worked those motors for almost 29 years . I had worked on Piston Air Craft Motors for a few years before the change . A lot like a car piston motor in many ways . Two kinds of piston motors on Air Craft . Line a cars block or a receptacating motor( Round) . Very easy to trouble shoot vs Turbo Prop. Just letting you know that I have experience as a mechanic and know a real problem vehicle when I see one . Would buy a GMC canyon again or maybe go larger due to my new 42 foot long Camper I have rec bought .

Davis sweet is always informative and courteous of our time. We buy all our toyotas from her.

I Love our new GMC Terrain… We had an awesome experience buying our car. The car was better than what I thought it would be!! Inside, It has great space.

I went to Autonation to buy my first truck was a very pleasant experience. I had the pleasure of being help by Josie Velasquez she was very kind, proactive and helpful she walk me over the entire process with a 10 of 10 professionalism and patient. She deliver my car and she explain me everything and answer all my question. Thank You for your service

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.

Toby was absolutely amazing to work with! She made the entire car buying process smooth, easy, and stress-free. From the start, she listened to what I was looking for, answered all of my questions with patience, and made sure I felt comfortable every step of the way. Her professionalism and knowledge really stood out, and she went above and beyond to make sure I drove away happy. I?ve never had such a positive experience at a dealership before, and I would highly recommend Toby to anyone looking for a vehicle!

Perfect for a couple. Plenty of room and should be good for trips. Room for another couple when going out for fun. Ride is very nice and has a lot of safety features.

Great experience. Greg was very helpful and the buying process was quick and easy. They offer a great selection of vehicles. I would definitely recommend Group 1 GMC.

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.

This wasn't the vehicle I'd gone to the lot to see... But it was parked 2 vehicles down, and the price was $3000 cheaper!! It even has more bells and whistles than the Toyota I'd initially planned on getting. Awesomeness!!