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Used
2021 GMC Sierra 1500 trucks
for sale
near
Tarpon Springs, FL
- 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
I want to express what a great job Anthony Vitale did
I want to express what a great job Anthony Vitale did today and how happy I am with the service that was provided by your dealership. My tire pressure had been low and filling up my back tire just was not working. I decided to just show up at the dealership without an appointment to see if the service department could figure what the problem was. There was a nail in my tire; however, not only did they repair my tire, but they checked and topped off all of the fluids and washed my car. Anthony was extremely professional and took care of everything at no charge. What a great experience!
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.






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GMC Certified
2021 GMC Sierra 1500 Denali
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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






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Vehicle information
Features






GMC Certified
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
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $35,265 | |
2025 GMC Sierra 1500 | $32,335 | 3 Good deals |
2024 GMC Sierra 1500 | $34,198 | 10 Great deals |
2023 GMC Sierra 1500 | $25,484 | 19 Good deals |
2022 GMC Sierra 1500 | $28,484 | 13 Good deals |
2020 GMC Sierra 1500 | $28,000 | 12 Good deals |
2019 GMC Sierra 1500 | $25,799 | 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.