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Used
2021 GMC Sierra 1500 trucks
for sale
near
Glenn Heights, 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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I am Very happy with the service I received from
I am Very happy with the service I received from Vandergriff Acura Arlington on May 1, 2024. George Hardwick went over and above helping me do an oil change on my 2020 Alfa Romero. He was very pleasant and efficient. He is one of the reasons my wife and I purchased this Alfa Romero and 3 other car from this dealership over the years.
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
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
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 SLT
Vehicle information
Features
Reviews
Aakash was awesome.
Aakash was awesome. He provided information that was needed before buying. Extremely helpful and polite.
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.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great service and overall just great experience.
Great service and overall just great experience. I highly recommend to anyone looking for a vehicle
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 SLE
Vehicle information
Features
Reviews
Thank you! Best dealership in town!
Had a great experience at this dealership! Michael Dominguez made the process of buying a new car so easy and affordable for us! I would recommend this Jeep dealership to everyone!






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Todd is Great!!
Todd is great! He helped me all the way to buy a very nice Audi S8. Highly recommend this place, especially Todd. Thank you for making it happen.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great experience on a long distance deal.
Great experience on a long distance deal. Vehicle was shipped and arrived before I had signed paperwork! Vehicle arrived as advertised with recent repairs completed, new tires, and detailed.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great buying experience, much better than other
Great buying experience, much better than other dealerships for buying a vehicle. They didn't force us to add an extended warranty or other typical dealership nonsense.






Vehicle information
Features
Reviews
Great service!
Great service! Fast transaction, no hassle. I was completely pleased with my experience purchasing my vehicle with them.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great place to buy
I have bought several trucks from Kevin, they are my go to place for a good deal. Can't recommend them enough. They even got me a great rate on financing.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Absolutely Fantastic experience !
Absolutely Fantastic experience !! Randall, Steve and Bryant are great to work with. They went out of their way to make this deal happen!!! I would absolutely do it all again. Until next time God Bless Pastor Tracy Boyd






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I was asked when I needed my truck back, I alex for 2pm.
I was asked when I needed my truck back, I alex for 2pm. I never got a call, and when I went to the dealership at 3pm because u didn't get a call back, I was told my recall was not done and it would be 45 minutes longer. Very disappointing the lack of communication. There service department was slow and I never got av return call. I was not able to wait so had to take my truck. I would continue to go to Ewing but they will not take the service plan I bought from freeman when I purchased my truck. Keep in mind we've purchased five trucks from freeman in the last two years.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
This experience has been nothing short a miracle for me.
This experience has been nothing short a miracle for me. Trey and Chris are definitely a valuable asset to this Dealership. Customer Service and hospitality is AAA. They made the whole experience wonderful with memories that will last a lifetime. God sent me the perfect Dealership with the perfect people on my team. I give all the glory to God. May this Dealership continue to grow in all areas..Thank you God .Thank Vandergriff Honda..






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great service, smooth process.
Great service, smooth process. I found the vehicle I wanted at a great price. Everyone was very friendly. I will certainly consider Grand Prairie for future purchases.






Vehicle information
Features
Reviews
First time customer in Dallas, Tx
For some reason Mark's name is not on the list where it says, "Choose their name," but Mark was so helpful, patient, explained the process clearly and was very professional. I highly recommend him and would work with him and his team again. I would hope for a promotion for him Hyundai. :)






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Several sales personal where informative and
Several sales personal where informative and knowledgeable in customer service. I didn’t purchase a vehicle but will give Vanguard the first choice at sales.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Sewell Cadilac of Dallas was Outstanding.
Sewell Cadilac of Dallas was Outstanding. They treated us like an old friend. The whole experience was pleasurable and quickly handled over the phone. All of the details and paperwork was done when we arrived. They took time to explain all of the new vehicle's controls, features and warranty issues. It took about 5 minutes to sign the paperwork on the purchase and we were on our way. i
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 Certified
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The best used car deal I have ever made.
The best used car deal I have ever made. First time buying with Sewell and had a great experience.
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $39,191 | |
2025 GMC Sierra 1500 | $34,857 | 10 Great deals |
2024 GMC Sierra 1500 | $28,995 | 9 Great deals |
2023 GMC Sierra 1500 | $29,000 | 7 Great deals |
2022 GMC Sierra 1500 | $33,451 | 24 Good deals |
2020 GMC Sierra 1500 | $19,000 | 6 Great deals |
2019 GMC Sierra 1500 | $23,995 | 6 Good deals |
2018 GMC Sierra 1500 | $12,999 | 19 Good deals |
2017 GMC Sierra 1500 | $21,881 | 5 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 body style
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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.