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Used
GMC cars
for sale
near
San Marcos, TX
under $100,000
- 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
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
They scheduled me in as I had an unexpected issue with my
They scheduled me in as I had an unexpected issue with my battery. I had a scheduled appointment for another day but they were willing to accommodate when I needed to be seen earlier.
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.






Vehicle information
Features
Reviews
Seguin Chevrolet is the Best
This is my 2nd vehicle purchase from Seguin Chevrolet. I will continue to keep coming back here and especially to my salesman Arnold Guerra. He is the best and goes above and beyond for his customers. If anyone is in need for a vehicle come to Seguin Chevrolet and ask for Arnold Guerra. The whole Seguin Dealership treats you good and like family.
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






Vehicle information
Features
Reviews
I was selling my 4Runner and Tommy reached out to me.
I was selling my 4Runner and Tommy reached out to me. After a few emails we agreed on a price they would buy it for. And he drove from Buda all the way up to Northwest Austin to purchase it from me. He did what he said he would.
I have enjoyed my vehicle.
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.






Vehicle information
Features
Reviews
As always, I found everything to be outstanding!
As always, I found everything to be outstanding!! This time I was there for my regular scheduled maintenance. From the time I entered the facility and until the work is completed, I feel that I came to the right place. Not only is the building, a State of Art, but the personnel are so caring to your situation. I would be remiss if I didn’t mention my Service Advisor, Jesse Bracamont. he is to definitely an asset to City Limits Subaru.
Awsome
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!






Used
2022 GMC Sierra 1500 AT4X
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Features
Reviews
Escalade ESV Platinum
The overall experience was fine but I was just not used to this business model. I bought a $70,000 used vehicle and after having dealt with the Land Rover and Mercedes dealerships for years, the customer service at CarMax is just not up to their level. But I guess that was how I paid $2500 - $5,000 less than what other dealers were charging for the same car.
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Like the truck but also disappointed
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.






Used
2021 GMC Sierra 1500 Elevation
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Features
Reviews
Great Experience!
Great buying experience and awesome inventory.. Scott, Jeremy and Mike was on point and honest.. You cant go wrong with Driven! I have found my go to place for buying my vehicles
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.






Used
2023 GMC Sierra 1500 AT4X
Vehicle information
Features
Reviews
Even though I was running late, due to Austin traffic,
Even though I was running late, due to Austin traffic, they welcomed me in and took care of my car. The real standout was the service: they kept me perfectly informed and offered thoughtful follow-up solutions tailored exactly to what I required.
"THE" GMC Truck!
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.






Used
2018 GMC Yukon SLT
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Reviews
.
went to chuck Nash Chevrolet to trade in my vehicle Rayne helped get me in the car i wanted. he was so helpful and attentive. Thank you for everything!!
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!






Vehicle information
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Reviews
Buy one if you can afford it
Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)






GMC Certified
2022 GMC Yukon Denali
Vehicle information
Features
Reviews
Great experience!
Great experience!!! Highly recommended Eddie woo was so much help recommend him to help you get a car
Yukon Denali all new styling and pleasure to drive
Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.






GMC Certified
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Awesome service!
Awesome service! Started the process online, walked in and left 15 minutes later with a new car!!🚗
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Yousuf was knowledgeable and extremely kind.
Yousuf was knowledgeable and extremely kind. Very helpful throughout. Made the process easy and quick
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!






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Reviews
Awesome car!
Awesome car! Reliable and I have 200,000 miles on mine and never had a major repair. Comfortable. Good for towing. Easy to hold a lot of people. Speaker quality is good. I’ve owned about 6 different cars and this is my favorite by far.






Used
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great experience
Had a great experience working with Mike. Even with having to have the truck shipped to me and the vehicle I was trading in shipped back it was very smooth.
I've had the truck a month, and so far so good!
It's exactly what I was looking for; used but not too used, low miles, good looking but not too many bells and whistles, and didn't need any work.






Used
2022 GMC Yukon XL 4WD AT4
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Reviews
Great experience!
Great experience! Would definitely recommend getting a vehicle from here and servicing it here. Very attentive and helpful.






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Features
Reviews
Daniel was a great advisor , great customer services
Daniel was a great advisor , great customer services skills and will got back for my service needs in the future.. I bought my vehicle from the location
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!






Used
2016 GMC Acadia SLT-1
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Features
Reviews
Had my ford f150 serviced.
Had my ford f150 serviced. Everyone was great. Friendly and professional. Service was done quickly. Shout out to Shaff for always taking great care of me and my vehicles
Excellent
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






Used
2024 GMC Canyon AT4
Vehicle information
Features
Reviews
Jonathan Munoz went above and beyond nomal expectations
Jonathan Munoz went above and beyond nomal expectations in taking care of my service needs. He kept me informed as to what was being done and the costs. Well done Jonathan.
Our AT4X has been an excellent mid-size truck.
Our AT4X has been an excellent mid-size truck. The ride is shockingly smooth and the engine has a lot of torque. Wish the interior had less plastic and GM's failure to have a rear view camera mirror or controls for garage/gate contols is inexcusible. Overall, could not be more pleased with this truck.






Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
This is a great dealership to do business with.
This is a great dealership to do business with. Very down home! I have purchased 3 vehicles in 3 months. Seguin Chevy was by far the best dealership I worked with. I highly recommend them if you are in the market! Sam is a great saleslady!
So far so good!
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.
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 $13,076.
Which GMC vehicle has the best MPG?
The GMC Sierra 1500 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 2529 great deals out of 15066 listings starting at $1,800.
Where can I find the most GMC deals?
The most GMC deals can be found near Shady Hollow, TX with 56 great deals out of 249 listings starting at $7,470.
*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 $100,000 by city
-
GMC under $100,000 in Redwood, TX
18 Great Deals out of 84 listings starting at $8,895
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GMC under $100,000 in Martindale, TX
21 Great Deals out of 86 listings starting at $8,991
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GMC under $100,000 in Kyle, TX
37 Great Deals out of 176 listings starting at $8,750
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GMC under $100,000 in Uhland, TX
37 Great Deals out of 175 listings starting at $8,750
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GMC under $100,000 in Mountain City, TX
51 Great Deals out of 232 listings starting at $8,750
-
GMC under $100,000 in Wimberley, TX
28 Great Deals out of 134 listings starting at $8,991
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GMC under $100,000 in Geronimo, TX
15 Great Deals out of 86 listings starting at $5,996
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GMC under $100,000 in Niederwald, TX
48 Great Deals out of 219 listings starting at $8,750
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GMC under $100,000 in Woodcreek, TX
26 Great Deals out of 115 listings starting at $8,991
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GMC under $100,000 in Lockhart, TX
21 Great Deals out of 88 listings starting at $8,991
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GMC under $100,000 in Buda, TX
53 Great Deals out of 237 listings starting at $8,750
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GMC under $100,000 in New Braunfels, TX
25 Great Deals out of 132 listings starting at $5,996
GMC under $100,000 in San Marcos, TX by model
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GMC Sierra 1500 under $100,000 in San Marcos, TX
4 Great Deals out of 24 listings starting at $8,895
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