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Used
GMC cars
for sale
near
Post Oak Bend City, TX
under $20,000
- 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.






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my service visit today went very well.
my service visit today went very well. My representative was kind and knowledgeable. My wait time was minimal for the work they did. I will definitely be back.
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.






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Jimmy was wonderful and did everything he could to help
Jimmy was wonderful and did everything he could to help us get into the car we wanted! 10/10 recommend seeing him for your next auto purchase
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






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I give 5+ stars to this dealership.
I give 5+ stars to this dealership. We accompanied our granddaughter to purchase her first car. Kim was the sales associate. She was awesome…no pressure, answered her questions, and helped her to get payments that were affordable. She found just the car that was best for her, with the help of Kim, at a competitive price. Everyone was so helpful and the finance department explained the paperwork in a way a first-time car buyer could understand. I definitely recommend Autos of Forney!
I had my 2020 Terrain for 5 years before I had any major
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






Used
2023 GMC Terrain SLT
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Lone Star Cadillac is a first class dealership.
Lone Star Cadillac is a first class dealership. Mr. Ike Iwu and his team made my experience so quick and easy. They are very experienced in their jobs and are very professional. This is my 7th vehicle purchase from Richard Wells. He is such an amazing salesman and very professional. He makes the car-buying experience so seamless and easy. The entire staff was so professional and made every step during the process simple and quick. They made sure that I understood everything about my new car and walked me through every step. I really appreciated the care and attention that they showed me.
Love Our New 2023 Denali Terrain!
We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!






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Stylish and comfortable.
Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.






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Proud Nissan Owner!!
Megatronics have a good selection of quality used cars. The staff was patient and answered all my questions . I test drove several cars before selecting the PERFECT car for me. I am so happy with the car I chose, it drives so smoothly!! I will definitely refer family and friends to Megatronics.
Exactly what I was looking for.
This vehicle has everything I was looking for in a SUV for my family. Room, Captain chairs, Entertainment system, Bluetooth connection, CD player, Gaming console






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They were friendly, courteous, and fulfilled everything
They were friendly, courteous, and fulfilled everything they agreed to do. We felt like we got a fair deal on the vehicle. Cordell did a great job handling our sale.
GMC Acadia good family or commuter car
Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .






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Was super easy to get my Kia Forte in for it's oil
Was super easy to get my Kia Forte in for it's oil change. Was able to call and get it scheduled at midnight by the bot, and had it in the next morning. Only downside if you aren't ready for it, is the wait times. Appointment was for 10am, and I left around noon, so roughly a 2 hour wait. Technician who spoke with me was super knowledgeable and helped me ensure my Kia was in top notch shape!
Love this Denali 2019 Acadia.
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.






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Can’t think of anything else to improve on the service
Can’t think of anything else to improve on the service which is consistently great. Reliability is proven.
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
2015 GMC Yukon Denali
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Marlon is the Best
Marlon Brown is the best car sales man i know. He will do right by you. I hate buying new car but he made it easy for me. If you are looking to buy a car ask for him you would be glad you did. Thank you Marlon for making this a great deal. Mark
Great family suv.
Just trade in my 2015 GMC Denali with 140000 miles on it and still holding strong at trade in best SUV I ever had upgraded to the new 2021 Denali and boy do I love this SUV from comfort to outside design just an amazing new well designed SUV.






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I purchased my Ford Escape a few days ago and it was a
I purchased my Ford Escape a few days ago and it was a very pleasant experience. They listened to what I was looking for and nailed it! I will definitely tell everyone about you guys! Thanks for everything and God Bless!
Glad I switched from a car to a truck!
This truck is exactly what I was looking for! Very well kept and in great condition. Great ride and interior is like new for this 2013 Yukon. All the comfort and space I was looking for to get ready for the winter!






Used
2018 GMC Yukon SLT
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Favorite car I have owned, to date!
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!






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Nice, Nice, Nice!
This is a really nice vehicle for being used. It exceeds our expectations for comfort and performance. We enjoy driving it both in town and out in the country.






Used
2014 GMC Yukon Denali
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The gmc Yukon from 2014 is very good it’s good for snow
The gmc Yukon from 2014 is very good it’s good for snow hauling trailers and children. What I love is the cozy luxury interior with the leather seats. It is very reliable the biggest problem we had was the cooling system failing but the repair cost was only $200. I kept everything on it stock. The sound system speakers are crazy good the base is 200% good I just love everything about it!






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I used the mobile service to an oil change.
I used the mobile service to an oil change. Easy and convenient. He was early and communicated with me. Nice service tech. I would use this service again.
Great vehicle. Love it!
Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!
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Mr.rr
Well, my wife cant get over the fact that town eastford has had her car for 3 months and they just dont let us know updates,should I request them to buy it back and buy a different vehicle,let the public decide
Reliable and Thrifty!
Good MPG'S with the four cylinder, smooth 6 speed automatic transmission. Very good sound system with bluetooth. Very reliable, just oil changes and tire rotations. Would buy again!
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Family.
Family. That's the feeling you get at every step of the purchase process. From Victor, our salesman who kept us at least two steps ahead to Cesar in Finance who finished the deal, we were treated as family. I have not experienced such a smooth and painless purchase in a very long time. Trophy Nissan and it's staff deserve a standing ovation.
One of the most attractive looking t cars GMC has ever
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.
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Over at preowned at trophy Nissan Mesquite I had the
Over at preowned at trophy Nissan Mesquite I had the pleasure talking to Shelby perfect 10 helpful gorgeous and you can only get 12 stars out of 10. She fixed me up with a part. I never got with my car free so thank you Shelby. I wish I could spend more time with you cause you were a joy. Keep up the good work. You made me very happy so I hope when they read this, it lets them know how good you are. Thank you again so much, Shelby.
The GMC Terrain is a very dependable auto that I have had
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.
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Used
2015 GMC Sierra 1500 SLT
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Used
2021 GMC Terrain SLT
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Used
2022 GMC Terrain SLE
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Used
2017 GMC Acadia SLT-2
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Used
2019 GMC Acadia SLT-1
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About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $13,272.
Which GMC vehicle has the best MPG?
The GMC Yukon Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 2493 great deals out of 15038 listings starting at $1,800.
Where can I find the most GMC deals?
The most GMC deals can be found near Balch Springs, TX with 37 great deals out of 118 listings starting at $5,500.
*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 $20,000 by city
-
GMC under $20,000 in Oak Ridge, TX
11 Great Deals out of 25 listings starting at $6,850
-
GMC under $20,000 in Kaufman, TX
11 Great Deals out of 27 listings starting at $6,850
-
GMC under $20,000 in Talty, TX
19 Great Deals out of 61 listings starting at $5,500
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GMC under $20,000 in Oak Grove, TX
6 Great Deals out of 20 listings starting at $6,850
-
GMC under $20,000 in Terrell, TX
16 Great Deals out of 43 listings starting at $3,998
-
GMC under $20,000 in Crandall, TX
19 Great Deals out of 60 listings starting at $5,500
-
GMC under $20,000 in Scurry, TX
7 Great Deals out of 23 listings starting at $5,500
-
GMC under $20,000 in Forney, TX
28 Great Deals out of 92 listings starting at $5,500
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GMC under $20,000 in Combine, TX
22 Great Deals out of 69 listings starting at $5,500
-
GMC under $20,000 in Seagoville, TX
29 Great Deals out of 91 listings starting at $5,500
-
GMC under $20,000 in Travis Ranch, TX
34 Great Deals out of 112 listings starting at $5,500
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GMC under $20,000 in McLendon-Chisholm, TX
32 Great Deals out of 96 listings starting at $3,998
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This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.