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*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.
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Used
2021 GMC Sierra 1500 trucks
for sale
near
Keller, 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.






Vehicle information
Features
Reviews
Go to Lindsey!!!
Lindsey Woods is a total dream to work with! She was straight forward, honest, and very personable. I enjoyed working with her to purchase our new (to us) vehicle. Highly recommend working with her! Thank you for everything, Lindsey!!
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I recommend anyone to Jacob Blau in sales with Five Star
I recommend anyone to Jacob Blau in sales with Five Star Chevrolet. He helped me get my Silverado with a truly smooth and seamless process!
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
I had a great experience with Spencer!
I had a great experience with Spencer! He was very knowledgeable and informed me of what to expect throughout the purchase process. This is the first time I’ve looked to purchase a vehicle on my own and he made it seem so easy. I will definitely recommend him to my family and friends!
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.






Vehicle information
Features
Reviews
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.






GMC Certified
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
New Avinir
Eric White and everyone at James Woods were absolutely perfect when I bought my 2024 Enclave Avinir. No service needed yet, but we will use James Woods when needed.
Great Buy!
This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Bought a cargo van for our company and had a great
Bought a cargo van for our company and had a great experience! Buying another one next month!






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
⭐⭐⭐⭐⭐ For Otto Source!!!
I been looking long and hard for the right vehicle. I don't have the best credit. So most dealers just blew me off. But not Otto Source they treated me with respect. As if my credit was perfect. Todd Price my salesman was Amazing found me the perfect vehicle A Cadillac SRX loaded with every option you could possibly want. If your looking for that perfect vehicle and don't want to get the run around. Go to Otto Source and ask for Todd Price!!!⭐⭐⭐⭐⭐






GMC Certified
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Chris Filline walked us through each step of the buying
Chris Filline walked us through each step of the buying process. His is very professional and honest.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Got oil change done and got brake fluid exchange done.
Got oil change done and got brake fluid exchange done. The only thing I didn?t like was an oil drop on driver side. Probably technician resetting dashboard information. Hands get greasy I understand but be careful and wipe hands when getting in customers vehicles. Especially clean vehicles.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Robbie, my salesman, was outstanding!
Robbie, my salesman, was outstanding!! He made it painless and is absolutely customer focused. Pricing was ultra-competitive. Dealership was clean. We will definitely go back.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great folks and didn’t hesitate to show and allow the
Great folks and didn’t hesitate to show and allow the test drive. Plenty of inventory.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Very friendly easy to do business with loan process was
Very friendly easy to do business with loan process was easy they had what we wanted ready for a test drive when we got there it was the fastest trade in and out the door with a new jeep






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The salesman, Joe Rodriguez, was very helpful and
The salesman, Joe Rodriguez, was very helpful and informative. I had no problem with communication. Everything was handled very Well. Everybody there was very professional. financing was excellent And I would definitely recommend this dealership. to anybody that was looking for a vehicle. Keep up the good work






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
excellent buying experience
I filled out an online request for contact they very promptly got back with i told the salesman what i was looking for he did a fastastic job of getting me in a great truck for a fair price thanks guys absoloutely recommend north texas truck stop






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My service advisor had such a great attitude with
My service advisor had such a great attitude with welcoming me in and smiling as he assured he would make sure my experience was going to be great. And it was thx to him. It was refreshing to have a service employee appear to love his job, or he pretending really well. Either way it was appreciated. A great attitude goes a long way!






Vehicle information
Features
Reviews
BBC & Jason are excellent
We had a fantastic experience with BBC. Jason was amazing & we’re loving our Prius. Such a smooth & easy experience. I highly recommend them.
Vehicle information
Features
Reviews
Thank you very much.
Thank you very much. They were supportive and respectful. My salesperson, a wonderful young man named Eduardo, helped me through the process of buying my first car very well.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Got it — here’s the updated review with **Valon** spelled
Got it — here’s the updated review with **Valon** spelled correctly: From the moment I walked in, the team at Grapevine Ford made the entire experience seamless, professional, and enjoyable.Valon is an outstanding sales professional; knowledgeable, attentive, and genuinely invested in finding the perfect fit for my needs. Willie in Finance was equally impressive, walking me through every detail with clarity and patience, making the paperwork process effortless. Doni, the Sales Manager, brought a contagious positive energy and ensured everything ran smoothly from start to finish. What stood out most was the team’s chemistry, professionalism, and upbeat atmosphere. They didn’t just sell me a car, they delivered an experience that felt personalized, efficient, and even fun. Grapevine Ford is setting the bar high, and I can’t recommend them enough! ---
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Sewell is THE BEST...
My second vehicle from this dealership. My second Buick Enclave and it keeps getting better.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I have purchased cars from Sewell in the past and once
I have purchased cars from Sewell in the past and once again, their service and inventory is SUPERIOR! We are so happy with our vehicle and the overall experience!
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $35,915 | |
2025 GMC Sierra 1500 | $33,325 | 9 Great deals |
2024 GMC Sierra 1500 | $28,995 | 10 Great deals |
2023 GMC Sierra 1500 | $28,977 | 11 Great deals |
2022 GMC Sierra 1500 | $25,750 | 5 Great deals |
2020 GMC Sierra 1500 | $19,000 | 10 Great deals |
2019 GMC Sierra 1500 | $21,897 | 12 Good deals |
2018 GMC Sierra 1500 | $12,999 | 23 Good deals |
2017 GMC Sierra 1500 | $21,881 | 7 Good 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.
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2021 GMC Sierra 1500 by city
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GMC Sierra 1500 trims
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GMC Sierra 1500 2021 AT4
3 Great Deals out of 22 listings starting at $32,999
2021 GMC Sierra 1500 by body style
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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.