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Used
GMC cars
for sale
near
Port Aransas, TX
under $40,000
- 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
2017 GMC Terrain SLE
Vehicle information
Features
Reviews
Got the car I wanted and good price the same day I went
Got the car I wanted and good price the same day I went in there
An AWESOME Vehicle!
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!!






Used
2019 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Bought 7 over the past 21 years!
On my 7th one. That should say it all. Quality crafted, full of great features, super smooth ride and plenty of room for up to 8 people plus a ton of gear.






Used
2017 GMC Canyon Base
Vehicle information
Features
Reviews
My time at AutoNation was well spent.
My time at AutoNation was well spent. The salesman Jeffrey did a lot to help me in my search for my grailed Toyota Pickup with manual transmission and green paint.
Great Truck
GMC Canyon Denali with the 2.7 Duramax diesel is a loaded power house with great fuel economy. 4x4 has a towing capacity of 7000 pounds, the best in class. 31 MPG on the highway! Previously owned a Tacoma but it would not pull our travel trailer with the V-6. Highly recommend the Canyon diesel, if you can find one!






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I would like to Thk Jesse Green for patience & working
I would like to Thk Jesse Green for patience & working with me in selecting car
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 1500 SLT
Vehicle information
Features
Reviews
David was very knowledgeable and helpful during the
David was very knowledgeable and helpful during the process. The facilities were very nice as were all the people that worked there. I would definately recommend them to a friend.
I love it the look the interior mine is a red one and it
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






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Toby was absolutely amazing to work with!
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!
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.






GMC Certified
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
Jesse Green helped me so much with the purchase of my new
Jesse Green helped me so much with the purchase of my new vehicle. He answered questions and my concerns about different vehicles on the lot. I appreciate the time he took with me. It was a great experience. I'm in love with me new vehicle. Thank you
I always bought the GMC Acadia (4 times) but decided to
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






Used
2019 GMC Acadia SLE-1
Vehicle information
Features
Reviews
It took a while but the repair was taken care of.
It took a while but the repair was taken care of. Service dept kept me informed. They also gave me a rental . Very good experience
Its a decent car, but on a car frame.
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.






Used
2015 GMC Canyon SLE
Vehicle information
Features
Reviews
Gary, Dave and Jacob were on top of their game.
Gary, Dave and Jacob were on top of their game. Very smooth and easy transaction. They went out of their way to have the car transferred from another dealer.
GMC 2015 Canyon
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.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We were given a quick response to questions and provided
We were given a quick response to questions and provided additional information to help with our decision. Very much appreciated and will continue to be in touch with the sales rep as we continue to shop for the perfect truck.
Brake Pad Monitor
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Nicest, best performing truck I've ever owned
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.






Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
2022 GMC Sierra SLT 3.0 Duramax
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!






Used
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Pleased that I made this purchase
Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great truck!
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!






Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Easy buying process, price was what I wanted and salesman
Easy buying process, price was what I wanted and salesman Mica was the best! My Traverse is what I was looking for at a great price.
new owner of the gmc denali, 2018 6.2
handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me


Used
2016 GMC Canyon SLE
Vehicle information
Features
Reviews
Exceptional customer service, both sales and service!
Exceptional customer service, both sales and service! Staff is knowledgeable and professional and maintains good contact with customers. Javier at used auto sales checks in quarterly with his customers, and even sends birthday wishes! We hope to continue working with current staff and new ownership.
Great Pick-up
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 .






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
200 miles from home on vacation I had my new
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!!
2021 GMC Sierra Denali
This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.


Used
2004 GMC Sierra 1500 SLE Crew Cab
Vehicle information
Features
Reviews
I just wanted to say how refreshing it was to have a
I just wanted to say how refreshing it was to have a GREAT experience! I'm 68, and recently puchased a used vehicle from McGraw Ford. Not only did a I receive a good price, they bettered the offer I was getting with the financing, so of course I took their offer. But they went beyond that... within a day or two after my purchase,the vehicle developed a problem with the AC. I was worried that they would not make it good, but I was assured that it would be taken care of by Mike, the general sales manager. He is a man of his word. They replaced the AC compressor for me. I've purchased 43 cars in my life, and I genuinely say the friendliness, professionaism and overall expereince was at the very top of those 43 purchases. I highly recommend this dealership as a result of my excellent experience.
My dad bought the Sierra brand new in 2004 and I recently
My dad bought the Sierra brand new in 2004 and I recently got it as a hand me down 2nd truck, and all I can say is it's perfect for what I need. Most reliable truck ever and I can get up to 16 in town and 22 on the highway. The 5.3 liter Vortec LM7 is probably the best engine ever made. The transmission is very responsive and the truck is surprisingly quick. And the 4 wheel drive works. My S10 never did that. Would definitely recommend. My only complaint is the ride is quite stiff with the twin leaf spring tow suspension, but it's supposed to be because it's toe suspension.



Used
2017 GMC Terrain SLE-2
Vehicle information
Features
Reviews
Great staff, great service, and a friendly environment
Great staff, great service, and a friendly environment with no hasslebuying . Treated me like family.
Nice exterior color and appreciate the tinted wind
I just bought car yesterday,so far still very comfortable, lots of headroom and legroom. Interior very clean and exterior color is well liked. Should get good gas mileage with 4 cylinder






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
first car went great everything was easy and fast , very
first car went great everything was easy and fast , very friendly, explaining good, every detailed nothing left behind loved it the car, very practice and beautiful,
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.
*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 GMC by price
GMC under $40,000 by city
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14 Great Deals out of 64 listings starting at $8,517
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GMC under $40,000 in Port Aransas, TX by model
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GMC Sierra 1500 under $40,000 in Port Aransas, TX
2 Great Deals out of 25 listings starting at $9,218
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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.
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