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Used
GMC Sierra 1500 trucks
for sale
near
Lackland AFB, 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.






GMC Certified
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Went to look at said 2019 chevy but saw a different one
Went to look at said 2019 chevy but saw a different one that caught my eye purchased. 2020 chevy Silverado 2500 for very affordable price. Very professional sales man Dylan Delgado very professional and helpful and willing to go extra mike for you will recommend!!
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
2021 GMC Sierra 1500 Denali
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Reviews
I was really impressed with the service I received.
I was really impressed with the service I received. As soon as i drove up, there was someone to greet me and they immediately did some testing. I was assigned ONE specific person to work with and that person was available to answer questions via text or phone. They even paid for an Uber to take me home!
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 SLT
Vehicle information
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Reviews
5 Stars – A Truly Exceptional Experience.
5 Stars – A Truly Exceptional Experience. I had been searching across Texas for weeks, looking for a specific Yukon in a certain trim that was clearly in high demand—only ten or so were available statewide. Most dealers I contacted were either marking up the price well over MSRP and/or adding thousands in unnecessary extras. Then I came across the exact model and trim I wanted on GMC’s website, which showed it was in transit to Cavender GMC West. From there, the experience couldn’t have been smoother. I quickly found the vehicle on Cavender’s website and submitted an online price request. I got an instant response—and to my surprise (and Cavender's credit), they were offering the vehicle below MSRP with no dealer add-ons. A few minutes later, I received a call from Brandon Guzman. He confirmed the price without hesitation. No games, no changes—just total transparency. I asked if I could put down a deposit to hold the vehicle, and Brandon made it happen that evening. Over the next ten days, while I waited for it to arrive, Brandon stayed in touch. As soon as it landed, he called to let me know it would be ready the next day. I drove down from Austin to San Antonio, and when I arrived, the vehicle was freshly detailed, fully gassed up, and waiting for me to take it home. The paperwork took less than 40 minutes. No upselling. No pressure. Just a smooth, easy transaction. Brandon took the time to walk me through all the vehicle’s features and answered every question I had. I was back on the road within an hour and twenty minutes. He even texted me the next day just to check in, make sure everything went well on the drive back, and confirm that I had everything set up the way I wanted. I’ve purchased nine vehicles from seven different dealerships in my lifetime—this was easily one of the best buying experiences I’ve had. Brandon Guzman was honest, responsive, and incredibly easy to work with. Cavender GMC West runs a professional, customer-focused operation from start to finish. I’ll be back when it’s time for my next GMC—no question about it.
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
2017 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
David Collins is great!
David Collins is great! I have nothing but respect for him. He?s honest with the whole process, regarding repairs. I wouldn?t want to work with anyone else.
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
2024 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
quick easy painless, my brother and I left happy and
quick easy painless, my brother and I left happy and satisfied. If I were in the market again for another ford, I would definitely come here again.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Always a great experience at Jordan ford I wouldn’t go
Always a great experience at Jordan ford I wouldn’t go anywhere else to buy or service
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
2024 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great service, as always!
Great service, as always!! Purchased from Ancira and all service work has been done here. I have recommended this dealership to all my friends and family and several have purchased from here.
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
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Reviews
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We had an excellent experience working with Paul R.
We had an excellent experience working with Paul R. He appraised our vehicle and provided us with top-notch service from the minute we met with him. Paul was professional, courteous, and made the entire process of selling our vehicle smooth and stress-free. We especially appreciated that we received what we asked for and were impressed with how quickly everything was handled. Paul was able to process the sale quickly and in a little over an hour we had a check in hand. We truly appreciate his efficiency and outstanding customer service. We highly recommend Auto Nation and Paul R's service.
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
2023 GMC Sierra 1500 AT4X
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Reviews
AJ and the finance team were quick and efficient.
AJ and the finance team were quick and efficient. I bet much appreciate working with them and I'll recommend them to everyone. Very fast and straight forward dealer and I say that having been to three others before.
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.






GMC Certified
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
I was very satisfied with the service buying my car.
I was very satisfied with the service buying my car. I highly recommend buying from cavenders Chevrolet. Very fast service and was walked throught every process with step by step.
"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
2021 GMC Sierra 1500 SLT
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Reviews
Finally decided to look into purchasing a Jag after years
Finally decided to look into purchasing a Jag after years of talking myself out of it. Walked into Boerne Jaguar and met Sterling Smoak who ended up being one of the best salesmen I've ever met. No pressure, very informative, straightforward, and a man of his word, Sterling is a big plus for this dealership. So glad I made the decision to stop in and look around. I drove away with a used '19 Jaguar XJ, but I'll return for a new one somewhere down the road and I hope Sterling will be my guide once, again.
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
2024 GMC Sierra 1500 AT4
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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
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
2024 GMC Sierra 1500 SLT
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Reviews
Excellent Experience
Blaine Waddell>>5Star Rating Jorge Rodriguez >>5Star Rating Alyssa Dzierzanski 😁 Nice young(20 years old!!) helped us get started on purchasing our 3 year lease. Very bright, polite, and knowledgeable. Shout out to William Brennan in Finances as he was the final person we dealt with on purchasing out 3 year lease! Exception young man also. Very through, professional and pleasant. All of these people deserve a 5 star rating in my book>>> I’m a hard sell but they all did a great job!!
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
2024 GMC Sierra 1500 Elevation
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Reviews
Great experience as always.
Great experience as always. Will certainly come back for future service needs. Very easy to make online appointments and the staff is always friendly and courteous.
Awesome trucks
I've only had this truck for a month and a half and have had no issues. The interior is just plain awesome. I really like the multi function tailgate on this truck, it's very handy loading stuff into the box and the step really helps when you want to climb into the bed. I really like the ride height on the new trucks better than the 2015 Denali I traded in to get this one.



Used
2020 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Since buying my 1500 Sierra in November 2021 during the
Since buying my 1500 Sierra in November 2021 during the chip shortage from a different dealer 4 hours from my house, I've always taken it to Ancira GMC in Boerne. At 119,000 miles now, it runs great, and I have to give credit to the guys there for being great at what they do.
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.


Used
2019 GMC Sierra 1500 SLT
Vehicle information
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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.
Beautiful Truck
I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!






Used
2025 GMC Sierra 1500 AT4
Vehicle information
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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
2023 GMC Sierra 1500 Denali
Vehicle information
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Reviews
Just wondering
Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????






Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Josue from Cavender in San Antonio was the sales agent
Josue from Cavender in San Antonio was the sales agent helping me on my transaction, I live out of San Antonio however he did everything he could to get me all the info needed , pictures of my vehicle and even videos! I?m very happy with the outcome and I strongly recommend him for future purchases!
Most expensive auto I've ever owned.
Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.
GMC Sierra 1500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 1500 | $61,417 | |
2025 GMC Sierra 1500 | $57,902 | 7 Great deals |
*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 Sierra 1500 by price
Compare the GMC Sierra 1500
GMC Sierra 1500 under $100,000 by city
-
GMC Sierra 1500 under $100,000 in Lackland AFB, TX
20 Great Deals out of 82 listings starting at $8,995
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GMC Sierra 1500 under $100,000 in Leon Valley, TX
20 Great Deals out of 82 listings starting at $8,995
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GMC Sierra 1500 under $100,000 in Von Ormy, TX
19 Great Deals out of 76 listings starting at $11,995
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GMC Sierra 1500 under $100,000 in San Antonio, TX
20 Great Deals out of 82 listings starting at $8,995
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GMC Sierra 1500 under $100,000 in Balcones Heights, TX
20 Great Deals out of 82 listings starting at $8,995
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GMC Sierra 1500 under $100,000 in Olmos Park, TX
20 Great Deals out of 82 listings starting at $8,995
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GMC Sierra 1500 under $100,000 in Castle Hills, TX
20 Great Deals out of 82 listings starting at $8,995
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GMC Sierra 1500 under $100,000 in Somerset, TX
18 Great Deals out of 70 listings starting at $11,995
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GMC Sierra 1500 under $100,000 in Alamo Heights, TX
20 Great Deals out of 84 listings starting at $8,995
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GMC Sierra 1500 under $100,000 in Terrell Hills, TX
20 Great Deals out of 84 listings starting at $8,995
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GMC Sierra 1500 under $100,000 in LaCoste, TX
15 Great Deals out of 58 listings starting at $11,995
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GMC Sierra 1500 under $100,000 in Helotes, TX
20 Great Deals out of 82 listings starting at $8,995
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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.
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.