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Used
GMC trucks
for sale
near
Randolph AFB, TX
- 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
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Car needed service.
Car needed service. Car got service. Car work again. Thank you for servicing my car that needed servicing and has now received the servicing it needed.
Great truck to own.
Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.
Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My experience with the Dealership was good.
My experience with the Dealership was good. They work with me though the whole deal.
I own a 2023 Sierra 1500 Elevation equipped with the 2.
I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)
Used
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Feeling blessed
I was looking for a new Hyundai because frankly, we have bought several Hyundai vehicles since moving to SA and they are amazing, long lasting cars! We were treated with the utmost kindness, professionalism, and extended over extended courtesies were given to us at Superior Hyundai, off of Loop 410 and Callaghan and I cannot say enough truly, about Jonathan Priette, our Sales Agent, Mark Anthony, Mgr., and Oscar Fernando in Finance! There was never “rushing us into any deal”, but rather, my husband and I were treated with respect. We showed up late in the evening and they never seemed to be in a hurry. Not one bit. They made sure all our questions were answered in detail and on top of all that kindness and professionalism…..I drove out of their parking lot with the exact car I was looking for and with a great package deal. These three gentleman treated us the way everyone should be treated, with utmost respect! There’s not enough of that in this world nowadays. So, if you are looking for a great car with a great package deal, please do yourself a favor and go look for any of these three gentlemen. (I made sure to remember their names so I could tell family and friends.) You will definitely be surprised how they run things there at this dealership. #feelingblessed!
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
Certified
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Excellent experience.
Excellent experience. I bought 4 tires at great price. The service and time was excellent.
2024 GMC sierra 1500 duramax 3.
2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.
Used
2025 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Quality Q70 service.
Service consultant was very professional and the areas were very clean and neat. The loaner insurance paperwork was filled out online the day prior but it was not available to the person that wrote the loaner paperwork.
I bought this after going to the dealer just to look at
I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.
Used
2025 GMC Sierra 1500 Denali
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.
Overall I am very happy with my new Truck.
Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?
Used
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Service writer Gustavo was very courteous and
Service writer Gustavo was very courteous and professional. Treated me with respect. He answered my questions that I asked. I will ask for him next time my car needs service.
Looked at more expensive truck with less options, bought
Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.
Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Pleasant experience sales person was helpful I?
Pleasant experience sales person was helpful I?m very knowledgeable about making sure I was comfortable with the car before I left setting up the Bluetooth on star.
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 Pro
Vehicle information
Features
Reviews
Car service was goof
The service was good and the financing was excellent overall the visit was good and the staff was very friendly and helping I would go back
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
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
They got my truck repair done ahead of the anticipated
They got my truck repair done ahead of the anticipated scheduled. There was a back order on the part and they were able to get it in earlier than expected.
I have the 1500 double cab with standard bed.
I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Maverick was very professional and knowledgeable.
Maverick was very professional and knowledgeable. He answered every question we had and made us feel comfortable and confident with our purchase. Thank you Maverick for your time and assistance.
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
2024 GMC Sierra 1500 AT4X
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Features
Reviews
The Cavender auto buying experience was outstanding.
The Cavender auto buying experience was outstanding. I cannot recommend Kaleb and Jennifer enough. They were very easy to work with and up front about everything.
Surprised myself and bought a GMC
I needed a new pickup and while I wanted a Ford F150 I could not find one set up how I wanted. When I did the Ford dealers didn't want to give what I felt my trade in was worth. I got what I wanted and got a great deal on a 2024 GMC Sierra 1500 Elevation. It is even set up better than the F150's I was looking for and at a better price. I'm very happy with my purchase.
Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Clear Choice staff has been very helpful and insightful
Clear Choice staff has been very helpful and insightful with their vehicles. They really seem to want to put me in my next vehicle.
2019 Sierra SLT X31
I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets
Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great experience
I’ve traded two vehicles with Carmax in San Antonio and I must say I’m very impressed with their customer service and their time that they give to the consumers. Patrick Burrows has been an amazing sales associates and I would recommend him to anyone that is wanting to trade in their vehicle
This truck is the base model and that is exactly what we
This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.
Used
2024 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
No incentives to buy another truck there Only one oil
No incentives to buy another truck there Only one oil change on a $50,000 dollar truck Cavender has lifetime oil changes
Used
2024 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great service from Jason!
Great service from Jason! we would definitely buy a car from him again! he made the whole process smooth and easy!
Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
One of the best experiences I?
One of the best experiences I?ve had buying a car. Amber was such a great help. Will definitely be going back when it?s time for another one.
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
2022 GMC Sierra 1500 AT4
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Features
Reviews
Excellent service at Land Rover San Antonio and David our
Excellent service at Land Rover San Antonio and David our service advisor.. 100… thank you very much
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
2017 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I buy all my cars here.
I buy all my cars here. 8 years 4 cars Always a wonderful experience Troy has been great each and every time I recommend him highly!
Good afternoon everyone, yes, I’m a lady and I’m an owner
Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white
Used
2017 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Smooth ride strong motor decent gas mileage inside cab is
Smooth ride strong motor decent gas mileage inside cab is loaded and very tastefully done along w easy access to knobs. Plenty of room. In back seat ! Aclassy looking Truck with a tacky looking owner!!
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 $13,007.
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 3391 great deals out of 16152 listings starting at $1,500.
Where can I find the most GMC deals?
The most GMC deals can be found near Alamo Heights, TX with 38 great deals out of 190 listings starting at $9,475.
*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.
GMC Trucks by city
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38 Great Deals out of 193 listings starting at $9,475
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37 Great Deals out of 192 listings starting at $9,475
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38 Great Deals out of 190 listings starting at $9,475
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36 Great Deals out of 187 listings starting at $9,475
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37 Great Deals out of 191 listings starting at $9,475
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38 Great Deals out of 193 listings starting at $9,475
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38 Great Deals out of 193 listings starting at $9,475
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36 Great Deals out of 185 listings starting at $9,475
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34 Great Deals out of 180 listings starting at $9,475
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35 Great Deals out of 175 listings starting at $9,475
GMC Trucks in Randolph AFB, TX by model
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GMC Sierra 1500 Trucks in Randolph AFB, TX
29 Great Deals out of 118 listings starting at $9,475
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GMC Sierra 2500 Trucks in Randolph AFB, TX
4 Great Deals out of 39 listings starting at $31,599
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GMC Canyon Trucks in Randolph AFB, TX
4 Great Deals out of 24 listings starting at $14,998
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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.
