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Used
2021 GMC Sierra 1500 trucks
for sale
near
Weldon Spring, MO
- 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 Elevation
Vehicle information
Features
Reviews
Great car buying Experience
By far the easiest car buying experience I have ever had. Jason made this process quick and painless. Upon arrival at the dealership, the vehicle was parked up front ready to go. Jamie in Finance was very easy going and answered every question that I had. Thank you all again! I will be back!
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 Elevation
Vehicle information
Features
Reviews
Addison and Brittany were very helpful and very kind will
Addison and Brittany were very helpful and very kind will definitely come back to this dealership
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
Jonathan Osborne ?
Jonathan Osborne ?Oz? was hands down, wonderful! Great experience! Tara in Finance made our financing appointment enjoyable! We could not have asked for two better people to work with that day!
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.
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $45,600 | |
2025 GMC Sierra 1500 | $31,468 | |
2022 GMC Sierra 1500 | $23,500 | 16 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 Weldon Spring, MO
3 Great Deals out of 26 listings starting at $28,990
-
2021 GMC Sierra 1500 Trucks in Cottleville, MO
3 Great Deals out of 26 listings starting at $28,990
-
2021 GMC Sierra 1500 Trucks in Chesterfield, MO
3 Great Deals out of 26 listings starting at $28,990
-
2021 GMC Sierra 1500 Trucks in Dardenne Prairie, MO
3 Great Deals out of 22 listings starting at $28,990
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2021 GMC Sierra 1500 Trucks in Saint Peters, MO
3 Great Deals out of 26 listings starting at $28,990
-
2021 GMC Sierra 1500 Trucks in St. Peters, MO
3 Great Deals out of 26 listings starting at $28,990
-
2021 GMC Sierra 1500 Trucks in O'Fallon, MO
3 Great Deals out of 22 listings starting at $28,990
-
2021 GMC Sierra 1500 Trucks in O Fallon, MO
3 Great Deals out of 22 listings starting at $28,990
-
2021 GMC Sierra 1500 Trucks in Clarkson Valley, MO
3 Great Deals out of 24 listings starting at $30,202
-
2021 GMC Sierra 1500 Trucks in Lake Saint Louis, MO
3 Great Deals out of 21 listings starting at $28,990
-
2021 GMC Sierra 1500 Trucks in Lake St. Louis, MO
3 Great Deals out of 21 listings starting at $28,990
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2021 GMC Sierra 1500 Trucks in Ellisville, MO
3 Great Deals out of 24 listings starting at $30,202
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