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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
Johns Creek, 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 SLT
Vehicle information
Features
Reviews
Excellent Service from Radi Rafailov
Thank you Radi for your help! Radi is always professional and friendly. Whenever I come here and makes sure that everything is done with quality and efficiency. This is greatly appreciated!
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 Elevation
Vehicle information
Features
Reviews
very transparent and honest
excellent staff quick response and all the information requested was sent. very transparent. I would recommend this dealership to anyone. super friendly and knowledgeable staff.
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.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great selection of trucks and SUVs at reasonable prices.
Great selection of trucks and SUVs at reasonable prices. Salesforce is extremely knowledgeable, helpful and a pleasure to work with.
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.
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.
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 AT4
Vehicle information
Features
Reviews
Kenmanuel excelente vendedor y servicio fue un acierto
Kenmanuel excelente vendedor y servicio fue un acierto trabajar con el Dios le bendiga exitos






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 Denali
Vehicle information
Features






Vehicle information
Features
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
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 AT4
Vehicle information
Features






Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
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 | $35,000 | 18 Great deals |
2024 GMC Sierra 1500 | $35,303 | 9 Great deals |
2023 GMC Sierra 1500 | $38,977 | 18 Good deals |
2022 GMC Sierra 1500 | $25,499 | 7 Good deals |
2020 GMC Sierra 1500 | $25,991 | 12 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
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2021 GMC Sierra 1500 Trucks in Johns Creek, GA
12 Great Deals out of 29 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Duluth, GA
12 Great Deals out of 29 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Berkeley Lake, GA
12 Great Deals out of 29 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Alpharetta, GA
12 Great Deals out of 28 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Peachtree Corners, GA
13 Great Deals out of 31 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Norcross, GA
13 Great Deals out of 32 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Suwanee, GA
12 Great Deals out of 28 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Roswell, GA
12 Great Deals out of 34 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Dunwoody, GA
13 Great Deals out of 38 listings starting at $30,920
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2021 GMC Sierra 1500 Trucks in Milton, GA
10 Great Deals out of 26 listings starting at $28,955
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2021 GMC Sierra 1500 Trucks in Doraville, GA
12 Great Deals out of 37 listings starting at $30,920
-
2021 GMC Sierra 1500 Trucks in Sugar Hill, GA
10 Great Deals out of 23 listings starting at $28,955
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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.