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Used
2021 GMC Sierra 1500 trucks
for sale
near
Lithia Springs, 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
Worked with Jeremy and Travis on my reent purchase of a
Worked with Jeremy and Travis on my reent purchase of a Cadillac Escalade. Entire process was smooth and painless. I am an out of state customer so communication was key to me, and these guys went above and beyond!
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 visited this dealership and had the best customer
I visited this dealership and had the best customer service experience from a chick named Bri. We love the new car and will definitely be spreading your name and the dealership name as well throughout the ATL. area!! Thanks again Bri you definitely did your job!! Sincerely, JB&Family!!
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 AT4
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.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Jason went up above and beyond to help me!
Jason went up above and beyond to help me! You’re a rock star ⭐️. Thanks!
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 SLT
Vehicle information
Features
Reviews
Great dealership with very nice people.
Great dealership with very nice people. Carly was easy to work with and helped make my purchase quick.
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 Denali
Vehicle information
Features
Reviews
Customer Service
Victoria in the business office provided awesome customer service. Thank you Victoria. You ROCK! Needed information on my extended service plan because my vehicle was disabled and I did not have the paperwork on me . She took the time to find the information for me.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I was in the market for a new car for over a year now.
I was in the market for a new car for over a year now. It is nerve wrecking and overwhelming. Decide to buy a new or used. I researched, test drive, and contacted over 20 dealers for information. Until I finally found the perfect car for me at the perfect price, while on the CarMax website in Norcross, GA. A 2023 Nissan Pathfinder SV 4WD with 16,500 miles. Practically brand new and at least under $2,000 and the lowest miles from similar vehicles in my area. One great thing about CarMax is that I was able to scheduled the test drive 7 days in advance. They reserved the car for me, no worries about being sold before my test drive. Another great thing about CarMax is the price advertised is the price you pay. Other than tax, title and registration, no other “bogus” fees are added to the price. I only wish they offered special incentives/discounts like military, first responders, student, etc. But, I am extremely happy with my purchase!!! Shout out to salesman Young!!! He is the first person I spoke to; he got the car for my test drive, and in less than 1-2hrs I was on my way home with a new car!!! In other words, DO YOUR RESEARCH!!!






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
The service department was awesome.
The service department was awesome. Lamarcus Tenny checked to make the service visit was top notch. I plan on bringing my car back in the future!

Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I received EXCELLENT SERVICE when I walked into ALM Kia
I received EXCELLENT SERVICE when I walked into ALM Kia South on January 2nd. Kerry (Stan) Ellerbe, my Sales Agent is an Amazing guy. He walked me through the process with skill, knowledge, and patience. He made my experience an easy one. I drove off the lot with a brand new 2025 Kia Soul. I will definitely be purchasing my next "New" car from ALM Kia South. Thank You and God Bless all of you.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Retired.
Craig Edwards handled my purchase,Craig spent unlimited time with mea. and e. explained every operating detail on my 2020 Palisade.After I purchased the car he I invited me back the next day to go over the electric electronic systems again..Craig made sure that I was comfortable with my new car,no rush .CrIg is a 5 star salesman. Perry Weldon, General Mgr.approved my offer and also asked if I was a veteran..my yes response got another $500 knocked off the price.Perry was not putting any pressure on me, This is my second new car from Southtowne in Riverdale,I wouldn't go anywhere else for a new car. Jeffery Smith handled the paperwork and explained every detail of the of the warranty and my rights for for the Georgia consumer protection laws. Again no rush,the gentleman that preps the car before delivery was very efficient. I didn't get his name, but the overall attitude of everyone is outstanding.I felt like I was the most important person on the show room floor. Thanks to all the staff at Southtowne Riverdale and extend my thanks to Hyundai for producing the 2020 Palisade.GreT car-Great people.


Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I absolutely loved the service that my family and I
I absolutely loved the service that my family and I received from Riley. He was very thorough and knowledgeable about all that he spoke to us on and we felt very comfortable with working with him. I HIGHLY recommend anyone who is or will be looking for a new car to visit Southtowne Newnan and work with Riley.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I ended up going another route but the interaction I did
I ended up going another route but the interaction I did have with them was positive!
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Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
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 Base
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 |
---|---|---|
2025 GMC Sierra 1500 | $28,790 | 5 Great deals |
2024 GMC Sierra 1500 | $42,764 | 7 Great deals |
2023 GMC Sierra 1500 | $37,470 | 35 Good deals |
2022 GMC Sierra 1500 | $25,595 | 22 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 Lithia Springs, GA
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5 Great Deals out of 22 listings starting at $32,995
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5 Great Deals out of 27 listings starting at $32,995
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5 Great Deals out of 28 listings starting at $32,995
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2021 GMC Sierra 1500 Trucks in East Point, GA
5 Great Deals out of 34 listings starting at $32,995
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2021 GMC Sierra 1500 Trucks in Atlanta, GA
5 Great Deals out of 28 listings starting at $32,995
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