Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 GMC Sierra 1500 trucks
for sale
near
Lily Lake, IL
- 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 SLE
Vehicle information
Features
Reviews
Kris Kevorkian was such a great sales and got us a great
Kris Kevorkian was such a great sales and got us a great deal on a new car.
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.
GMC Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Lori was absolutely amazing!
Lori was absolutely amazing! She stood by her word in helping us when our concerns felt like they weren't being heard. I highly recommend her to anyone looking for assistance with challenging issues. We absolutely loved how she took care of us and she has made our experience in working with Woody Naperville excellent!
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 Denali
Vehicle information
Features
Reviews
Amazing as always!
Amazing as always! Paul and his team always take care of me and the process is efficient.
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.
Certified
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
After contacting the dealership via cars.
After contacting the dealership via cars.com I received an email communication from a sales representative saying the car was in stock and available to view. I wrote back and stated, I would be available the following day in the afternoon and left my phone number. After not hearing back from the sales representative. I drove to the dealership the next day and walked into the store. The few sales people that were in the showroom appeared to be busy with other customers and no one was at the welcome desk. I looked at the car outside near the front of the store, but left a few minutes later. The sales person did follow up with me the next day and apologized as it was their day off when I was there. I appreciated the communication, but did purchase a new car at another dealership.
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.
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 Denali
Vehicle information
Features
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
-
Prev - 1
- 2
-
Next
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $61,466 | |
| 2025 GMC Sierra 1500 | $58,296 | 9 Great deals |
| 2024 GMC Sierra 1500 | $53,603 | 6 Great deals |
| 2023 GMC Sierra 1500 | $47,582 | 6 Great deals |
| 2022 GMC Sierra 1500 | $43,656 | 15 Good deals |
| 2019 GMC Sierra 1500 | $32,738 | 14 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
-
2021 GMC Sierra 1500 Trucks in Lily Lake, IL
10 Great Deals out of 24 listings starting at $28,717
-
2021 GMC Sierra 1500 Trucks in Campton Hills, IL
9 Great Deals out of 23 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in Elburn, IL
8 Great Deals out of 22 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in South Elgin, IL
10 Great Deals out of 31 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in St. Charles, IL
9 Great Deals out of 30 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in Saint Charles, IL
9 Great Deals out of 30 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in Geneva, IL
9 Great Deals out of 29 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in Pingree Grove, IL
10 Great Deals out of 23 listings starting at $28,717
-
2021 GMC Sierra 1500 Trucks in Elgin, IL
10 Great Deals out of 29 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in Batavia, IL
8 Great Deals out of 29 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in Wayne, IL
10 Great Deals out of 34 listings starting at $29,750
-
2021 GMC Sierra 1500 Trucks in Prestbury, IL
7 Great Deals out of 22 listings starting at $29,750
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
