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Used
GMC Sierra 3500 trucks
for sale
near
Lilburn, GA
under $799,961
- 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
2026 GMC Sierra 3500 Denali Ultimate
Vehicle information
Features
Reviews
Robert and Nathan, the two automobile salesman, were
Robert and Nathan, the two automobile salesman, were great. They were helpful, patient, and nice.
Vehicle information
Features
Reviews
Great experience.
Great experience. Beautiful dealership location. From the saler to the finance person everyone was very professional. Would buy again from this dealership. Really enjoyed the experience.






Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
This was an online purchase with salesman Roq Micheal’s.
This was an online purchase with salesman Roq Micheal’s. He was very helpful and made this online deal flawless. Reached a purchase price with Jonathan and felt confident to put down a $1000 over the phone. We had already did test drives in Chattanooga TN. ALM couldn’t even be beat even by Marshall Mize Ford. Great job ROQ.
Used
2020 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Great Diesel truck when emission sensors work
Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.
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2024 GMC Sierra 3500 Denali
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2024 GMC Sierra 3500 Pro
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2023 GMC Sierra 3500 Denali
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2021 GMC Sierra 3500 SLT
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2023 GMC Sierra 3500 Denali
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Used
2024 GMC Sierra 3500 Denali
Vehicle information
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Used
2024 GMC Sierra 3500 Denali
Vehicle information
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GMC Sierra 3500 prices by year
Model year | Average price | Deals |
---|---|---|
2025 GMC Sierra 3500 | $83,920 |
*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 GMC Sierra 3500 by price
Compare the GMC Sierra 3500
GMC Sierra 3500 under $799,961 by city
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GMC Sierra 3500 under $799,961 in Lilburn, GA
3 Great Deals out of 24 listings starting at $36,988
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GMC Sierra 3500 under $799,961 in Berkeley Lake, GA
4 Great Deals out of 27 listings starting at $25,999
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4 Great Deals out of 26 listings starting at $25,999
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GMC Sierra 3500 under $799,961 in Doraville, GA
3 Great Deals out of 23 listings starting at $36,988
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GMC Sierra 3500 under $799,961 in Pine Lake, GA
3 Great Deals out of 23 listings starting at $36,988
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GMC Sierra 3500 under $799,961 in Clarkston, GA
3 Great Deals out of 23 listings starting at $36,988
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GMC Sierra 3500 under $799,961 in Snellville, GA
2 Great Deals out of 21 listings starting at $36,988
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GMC Sierra 3500 under $799,961 in Duluth, GA
4 Great Deals out of 27 listings starting at $25,999
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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.