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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
Clarkston, GA
- 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 AT4
Vehicle information
Features
Reviews
Overall good experience.
Overall good experience. Hakeem was great to work with and made the process feel casual. Some troubles arose that extended our wait but in the end we got the car and the deal we wanted. Thanks Hakeem!
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 Denali
Vehicle information
Features
Reviews
My Beautiful Chrysler 200
After the horrifying wreck I thought I could never love another car like the last one. Then the fabulous sales staff at Carmax Kennesaw helped me find My beautiful Chrysler 200. She purrs like a kitten and handles like a dream. I couldn't be happier.
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
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 AT4
Vehicle information
Features
Reviews
Kenmanuel was amazing, patience and very professional.
Kenmanuel was amazing, patience and very professional. He take the time to explain to us everything a out the 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!
Vehicle information
Features
Reviews
I was looking to upgrade my truck and met Nolan Knox who
I was looking to upgrade my truck and met Nolan Knox who helped me look for the right truck. He was patient as I tried to make the best decision for me. He responded to all my questions even when he was off. I would recommend Nolan to help anyone with car or truck buying from Carl Black GMC of Roswell.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Customer Service was amazing and I will return.
Customer Service was amazing and I will return. Very professional staff and kept you informed of the progress of your vehicle.

Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Mr. Maceo was the best salesperson I have ever dealt
Mr. Maceo was the best salesperson I have ever dealt with. He did everything I asked for and more I really appreciated his professionalism and service.






Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I always go to Manny Platero due to his great service,
I always go to Manny Platero due to his great service, for my trucks oil changes






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I saw a car that I really liked, but it was missing a few
I saw a car that I really liked, but it was missing a few options I wanted. The dealer worked with me, and I was able to get the car and have the options added. Everyone there was so nice and extremely helpful!
There are additional matching cars outside your search area.
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Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $43,630 | |
2025 GMC Sierra 1500 | $35,500 | 16 Great deals |
2024 GMC Sierra 1500 | $35,303 | 10 Great deals |
2023 GMC Sierra 1500 | $38,977 | 22 Good deals |
2022 GMC Sierra 1500 | $25,499 | 6 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.
Research the 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
2021 GMC Sierra 1500 Trucks by city
-
2021 GMC Sierra 1500 Trucks in Clarkston, GA
9 Great Deals out of 30 listings starting at $30,920
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2021 GMC Sierra 1500 Trucks in Scottdale, GA
9 Great Deals out of 30 listings starting at $30,920
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2021 GMC Sierra 1500 Trucks in Pine Lake, GA
9 Great Deals out of 30 listings starting at $30,920
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2021 GMC Sierra 1500 Trucks in North Decatur, GA
9 Great Deals out of 36 listings starting at $30,920
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2021 GMC Sierra 1500 Trucks in Tucker, GA
9 Great Deals out of 30 listings starting at $30,920
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2021 GMC Sierra 1500 Trucks in Avondale Estates, GA
9 Great Deals out of 30 listings starting at $30,920
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2021 GMC Sierra 1500 Trucks in Stone Mountain, GA
8 Great Deals out of 29 listings starting at $30,920
-
2021 GMC Sierra 1500 Trucks in Decatur, GA
9 Great Deals out of 36 listings starting at $30,920
-
2021 GMC Sierra 1500 Trucks in Belvedere Park, GA
9 Great Deals out of 30 listings starting at $30,920
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2021 GMC Sierra 1500 Trucks in North Druid Hills, GA
9 Great Deals out of 36 listings starting at $30,920
-
2021 GMC Sierra 1500 Trucks in Druid Hills, GA
9 Great Deals out of 36 listings starting at $30,920
-
2021 GMC Sierra 1500 Trucks in Chamblee, GA
9 Great Deals out of 36 listings starting at $30,920
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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.