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
Lansing, 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 Denali
Vehicle information
Features
Reviews
Honest and caring service went the extra mile to secure
Honest and caring service went the extra mile to secure my warranty which had just expired.I have been doing business with Advantage of Bolingbrook for over 30 years
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.
Certified
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Mike Hardel was great to work with.
Mike Hardel was great to work with. The whole buying process was strait forward and easy to follow.
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
Amazing
Mike R was amazing. He even traveled to Chicago to bring our car to a different locations so we could see it. I would highly recommend this location.
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 AT4
Vehicle information
Features
Reviews
We were treated very kindly and the sales person, Jacob,
We were treated very kindly and the sales person, Jacob, did everything to make sure that we got the right type of vehicle we wanted and made sure we even got the color blue we wanted too! It was a pleasure doing business with Currie Motors and we will recommend them to our family and friends.
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
The guys here were great!
The guys here were great! Had the truck pulled out and ready for us to test out. We came from out of town and they kept our kids entertained while doing all the paperwork. It was a quick, hassle free process. True mom and pop shop and they treat you as such. Thank you so much.
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
It was a very smooth experience, Nick Marzullo was
It was a very smooth experience, Nick Marzullo was extremely helpful - even off of the clock!
Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I had a very good experience with caleb alvardo with
I had a very good experience with caleb alvardo with purchasing my 2024 honda rideline
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
From the time I walked into the establishment I was
From the time I walked into the establishment I was greeted and treated with respect. I love how the salesman was knowledgeable about the exact vehicle I came in for. He went above and beyond and through every obstacle that possible came my way. This car purchase was an early birthday gift to myself and I am so happy with my decisions.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
No issues 2 months later.
Bought 3 work trucks. Good price, no nonsense or upsell. 2 months have gone by and I am very happy so far. The amount of trucks they have is beyond belief.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Chuck Was Amazing!
Chuck Was Amazing!!! I Have Had Some Trouble With Credit In The Past Chuck Got Me A Great Rate And Perfect Payment Dealership Is Wonderful Too Not Your Typical Used Car Lot Very Clean And Modern And There Cars And Trucks Are Very Clean
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great job in and out.
Great job in and out. IT'S been a good experience so I will let people know.
Used
2021 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Efren my service advisor was very helpful and efficient
Efren my service advisor was very helpful and efficient he took care of everything for me
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Always great service when I take the car in.
Always great service when I take the car in. Always keep me updated throughout the process.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Went very smoothly The is the fifth vechicle we have
Went very smoothly The is the fifth vechicle we have purchased from this dealer and really appreciate the process of the purchase We plan taking this vechical back for service for the entire time we own it
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I had a very enjoyable experience.
I had a very enjoyable experience. Brad Siemsen greeted me in a friendly manner. Then, thank you to Kevin Dralle for making the the rest of my visit go very smoothly. He was concerned that I understood the process of having my vehicle appraised and presented me with a fair offer, which I accepted. He assured me that he would be there in the future for any further questions or concerns I may have. Thank you!
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Our experience at Phillips has always been a great one.
Our experience at Phillips has always been a great one. This is our second purchase with them and will likely come back for any future car purchases. Jaime was great to work with and answering all our questions and willing to get the answers to questions he was not able to answer. We are vey pleased with our purchase and the great service we recieved.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My salesman victor was great.
My salesman victor was great. The process was quick. I did not have to wait hours like at other dealerships I would definitely recommend you check Mike Anderson Chevrolet out. Thanks for everything
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I drove to this dealership thinking that I wouldn't be
I drove to this dealership thinking that I wouldn't be able to get approval for a vehicle. Through the hard work and knowledge of JP, I was able to leave with a great car and an even greater deal.
There are 20 matching cars close to your year range.
Used
2022 GMC Sierra 1500 Pro
Vehicle information
Features
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2022 GMC Sierra 1500 AT4X
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLE
Vehicle information
Features
Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2022 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2022 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Vehicle information
Features
GMC Certified
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2022 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2023 GMC Sierra 1500 AT4X
Vehicle information
Features
-
Prev - 1
-
Next
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $60,596 | |
| 2024 GMC Sierra 1500 | $45,564 | 8 Good deals |
| 2023 GMC Sierra 1500 | $45,752 | 7 Good deals |
| 2022 GMC Sierra 1500 | $41,118 | 9 Good deals |
| 2020 GMC Sierra 1500 | $33,053 | 5 Good deals |
| 2018 GMC Sierra 1500 | $25,187 | 7 Good deals |
About the 2021 GMC Sierra 1500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 16
- Transmission
- 6-Speed A/T
- Engine
- 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)
How much does the 2021 GMC Sierra 1500 cost?
The 2021 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Sierra 1500 is $35,952, with pricing starting at $14,980.
What is the MPG of the 2021 GMC Sierra 1500?
The 2021 GMC Sierra 1500 offers up to 14 MPG in city driving and 19 MPG on the highway for a combined rating of 16 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 GMC Sierra 1500?
The 2021 GMC Sierra 1500 compares to and/or competes against the following vehicles:
Is the 2021 GMC Sierra 1500 reliable?
The 2021 GMC Sierra 1500 has an average reliability rating of 3.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Sierra 1500 owners.
Is the 2021 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2021 GMC Sierra 1500.
- Comfort 4.2
- Interior 4.2
- Performance 3.8
- Value 3.6
- Exterior 4.3
- Reliability 3.5
60% of drivers recommend this car
- Comfort 4.2
- Interior 4.2
- Performance 3.8
- Value 3.6
- Exterior 4.3
- Reliability 3.5
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 157" AT4 | 4WD Crew Cab 147" AT4 |
| Inventory price | |
| Starting at $55,900 | Starting at $54,700 |
| Combined MPG | |
| 16 | 17 |
| Engine | |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Base (7 styles)
| Style | ||||||
|---|---|---|---|---|---|---|
| 4WD Double Cab 147" | 2WD Double Cab 147" | 2WD Crew Cab 147" | 4WD Crew Cab 147" | 4WD Crew Cab 157" | 4WD Reg Cab 140" | 2WD Reg Cab 140" |
| Inventory price | ||||||
| Starting at $37,300 | Starting at $34,000 | Starting at $36,400 | Starting at $39,700 | Starting at $40,000 | Starting at $34,700 | Starting at $30,100 |
| Combined MPG | ||||||
| 19 | 21 | 21 | 19 | 19 | 16 | 16 |
| Engine | ||||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
Denali (3 styles)
| Style | ||
|---|---|---|
| 2WD Crew Cab 147" Denali | 4WD Crew Cab 147" Denali | 4WD Crew Cab 157" Denali |
| Inventory price | ||
| Starting at $55,800 | Starting at $59,300 | Starting at $59,600 |
| Combined MPG | ||
| 17 | 18 | 18 |
| Engine | ||
| 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Elevation (7 styles)
| Style | ||||||
|---|---|---|---|---|---|---|
| 4WD Double Cab 147" Elevation w/3VL | 4WD Crew Cab 147" Elevation w/3VL | 4WD Crew Cab 157" Elevation | 2WD Double Cab 147" Elevation | 4WD Double Cab 147" Elevation w/3SB | 4WD Crew Cab 147" Elevation w/3SB | 2WD Crew Cab 147" Elevation |
| Inventory price | ||||||
| Starting at $44,600 | Starting at $47,200 | Starting at $49,300 | Starting at $43,100 | Starting at $46,400 | Starting at $49,000 | Starting at $45,700 |
| Combined MPG | ||||||
| 19 | 19 | 19 | 21 | 19 | 19 | 21 |
| Engine | ||||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (5 styles)
| Style | ||||
|---|---|---|---|---|
| 4WD Crew Cab 147" SLE | 4WD Crew Cab 157" SLE | 2WD Double Cab 147" SLE | 2WD Crew Cab 147" SLE | 4WD Double Cab 147" SLE |
| Inventory price | ||||
| Starting at $47,100 | Starting at $47,400 | Starting at $41,400 | Starting at $43,800 | Starting at $44,700 |
| Combined MPG | ||||
| 19 | 19 | 21 | 21 | 19 |
| Engine | ||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (3 styles)
| Style | ||
|---|---|---|
| 4WD Crew Cab 147" SLT | 2WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT |
| Inventory price | ||
| Starting at $50,800 | Starting at $47,500 | Starting at $51,100 |
| Combined MPG | ||
| 18 | 17 | 18 |
| Engine | ||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
*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.
Similar Cars
-
Chevrolet Silverado 1500 for sale
4 Great Deals out of 39 listings starting at $16,475
-
Ford F-150 for sale
7 Great Deals out of 36 listings starting at $20,995
Research the 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
2021 GMC Sierra 1500 by city
-
2021 GMC Sierra 1500 in Calumet City, IL
5 Great Deals out of 20 listings starting at $25,908
-
2021 GMC Sierra 1500 in South Holland, IL
6 Great Deals out of 26 listings starting at $22,817
-
2021 GMC Sierra 1500 in Glenwood, IL
5 Great Deals out of 23 listings starting at $22,817
-
2021 GMC Sierra 1500 in Thornton, IL
5 Great Deals out of 23 listings starting at $22,817
-
2021 GMC Sierra 1500 in Burnham, IL
6 Great Deals out of 23 listings starting at $25,908
-
2021 GMC Sierra 1500 in Dolton, IL
6 Great Deals out of 26 listings starting at $22,817
-
2021 GMC Sierra 1500 in East Hazel Crest, IL
6 Great Deals out of 24 listings starting at $22,817
-
2021 GMC Sierra 1500 in Phoenix, IL
6 Great Deals out of 24 listings starting at $22,817
-
2021 GMC Sierra 1500 in Chicago Heights, IL
5 Great Deals out of 20 listings starting at $22,817
-
2021 GMC Sierra 1500 in Homewood, IL
6 Great Deals out of 25 listings starting at $22,817
-
2021 GMC Sierra 1500 in Harvey, IL
6 Great Deals out of 30 listings starting at $22,817
-
2021 GMC Sierra 1500 in Riverdale, IL
7 Great Deals out of 31 listings starting at $22,817
- ${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.
