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Used
2021 GMC Sierra 1500 trucks
for sale
near
Roberts, WI
- 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 Base
Vehicle information
Features
Reviews
A new lease went smoothly and I am happy with the
A new lease went smoothly and I am happy with the vehicle. All employees were helpful and courteous. Service department has been professional with past needs.
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 AT4
Vehicle information
Features
Reviews
Excellent service and the sales staff is NOT pushy at
Excellent service and the sales staff is NOT pushy at all. We bought a 2024 Rav4 Hybrid with 16,000 miles from Maplewood toyota. A 100,000 mile warranty on the drive train automatically came with the vehicle. For a surprisingly small fee, we purchased another 100,000 mile warranty that covered the electronics and everything else in the vehicle. The salesman (Vic) went through the entire vehicle with us and made sure that we understood how everything works. With all of the electronics, this was extremely helpful. Vic took his time and answered every question we had. Vic introduced us to many other departments at the dealership and they were also very nice. Everyone at Maplewood Toyota was extremely knowledgeable in their department. I will definitely be a returning customer.
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
Shopping for a GMC Yukon
This was my 1st experience with CarMax and I have absolutely nothing but WONDERFUL things to say about the entire process. Everyone that I dealt with, throughout the entire process had amazing attitudes and willing to help in any way possible. I truly felt like everyone enjoyed their jobs and their main goal was to make sure all their customers got into the vehicle that they truly wanted. I can't thank this team enough, for making our Yukon purchase as smooth as it was!
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
Amazing Experiance!!!
I recently had the pleasure of purchasing a Jeep from Bernards and I must say, it was a wonderful experience from start to finish. The staff was incredibly friendly and knowledgeable, and they went out of their way to make sure I found the perfect vehicle for my needs. From the moment I stepped onto the lot, I felt welcomed and comfortable alot like family! Mark Flatten went well out of his way to make the experience one I wont forget, he was patient and attentive, and he really took the time to understand what I was looking for in a vehicle. He never once pressured me into making a decision, and he was always happy to answer any questions I had. When it came time to talk financing, the process was quick and painless. The finance manager, Mathew was transparent about all of my options and helped me find a plan that worked within my budget. He even went the extra mile to make sure I understood everything and felt comfortable with my decision. Overall, I would highly recommend Bernard's to anyone in the market for a new or used car. The staff is top-notch, the selection is great, and the service is exceptional. Thank you to everyone at Bernard's for making my car-buying experience a positive!
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 Elevation
Vehicle information
Features
Reviews
The latch on the center console of my chevy Tahoe broke
The latch on the center console of my chevy Tahoe broke and needed replacement. The Service Dept.(Kris Hoffbeck) was very professional, polite and informative. He explained exactly what needed replacement and that I did not need to replace the entire lid but only the latch itself which saved me lots of money. The completed repair was excellent and very quick. I definitely will come back for future service.
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
Got exactly what I was hoping for, faster than I thought!
Got exactly what I was hoping for, faster than I thought! Staff offered all the bells and whistles but were not pushy and definitely listened to what I was interested in.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The service team was very friendly and helpful.
The service team was very friendly and helpful. We were able to drop the car off the night before and pick it up the next day.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Excellent service and cordial people everywhere.
Excellent service and cordial people everywhere. Efficient, timely and spotless surroundings. I am happy with my vehicle, the service at the Superstore and would buy there again.






Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I had a recall on my Ford Escape so the dealer called me
I had a recall on my Ford Escape so the dealer called me to schedule an appt. to fix the recall. I made the appt and then asked if I could get my scheduled maintenance work done at the same time (oil change, tire rotation, etc). They said that would be fine to do everything at the same time. The recall took about half a day so they were kind enough to drive me home. When the car was done, the escort driver was at my front door to take me back to Apple Ford to pick up my car[. All the work was done and I didn't have to pay anything for services rendered!! Everything went smoothly and I was home to be there for another service man coming that day. I was very satisfied with the work done and the kindness of the service men I encountered. The driver of the escort service was so pleasant and wonderful to converse with. Great experience with Apple Ford!!!!






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The sales representative, Bryan Hopson was excellent.
The sales representative, Bryan Hopson was excellent. Larry Corbin was too. Inver Grove Toyota should be proud of the staff there. Every one that I was involved in the sale of the car was courtesy and showed pride in working there.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Knowledgeable sales people not pushy.
Knowledgeable sales people not pushy. Worked with me on my trade in. Great rate on my financing. Would buy from this dealership in the future.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I had a great experience buying a new Jeep Grand Cherokee
I had a great experience buying a new Jeep Grand Cherokee L at Barnett Chrysler Dodge Jeep Ram of White Bear Lake. I found the Jeep I wanted online, contacted them and came to look at it. I worked with Nick and he was great to deal with. What I liked about Barnett is that their online list price was legitimate. I had contacted a few other places prior to Barnett and they kept adding on fees for this or that. One place wanted $400 to install a module so your brake light would flash, another said their online price included discounts for being a current lease holder and and first responder so I would need to add a couple thousand dollars to their list price. But Barnett didn't do that, they sold it to me for the price listed and gave me a reasonable trade in offer for my current Jeep. I did pay cash so I can't comment on financing but the paperwork was quick and efficient, overall great experience all around. It feels like an honest environment where they are straight shooters and not trying take advantage of anyone.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Always a pleasure to deal with.
Always a pleasure to deal with. They are fair and have full knowledge relating to all vehicles. All questions and concerns are taken care of immediately and professionally.

Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
They offer a service that surpasses clients test and
They offer a service that surpasses clients test and expectations. BRAVO! Probably the best team ever on earth, Great job continue with the same spirit.

GMC Certified
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Excellent Service Department!
Excellent Service Department!! Big thanks to Chad, Andrew and John for making sure my vehicle was safe and performing at it best during these cold winter months
There are 20 matching cars close to your year range.






Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features






Certified
2019 GMC Sierra 1500 Denali
Vehicle information
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Used
2022 GMC Sierra 1500 AT4
Vehicle information
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GMC Certified
2023 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2020 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2022 GMC Sierra 1500 Elevation
Vehicle information
Features






GMC Certified
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






Used
2019 GMC Sierra 1500
Vehicle information
Features






Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2023 GMC Sierra 1500 AT4X
Vehicle information
Features






Certified
2022 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $56,495 | |
2025 GMC Sierra 1500 | $42,643 | 1 Good deal |
2023 GMC Sierra 1500 | $41,995 | 11 Good deals |
2018 GMC Sierra 1500 | $22,995 | 9 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 $38,709, with pricing starting at $15,480.
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.
Research the 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
2021 GMC Sierra 1500 by city
-
2021 GMC Sierra 1500 in Hudson, WI
4 Great Deals out of 24 listings starting at $26,498
-
2021 GMC Sierra 1500 in North Hudson, WI
7 Great Deals out of 32 listings starting at $26,498
-
2021 GMC Sierra 1500 in Lakeland, MN
9 Great Deals out of 35 listings starting at $26,498
-
2021 GMC Sierra 1500 in Lake St. Croix Beach, MN
9 Great Deals out of 34 listings starting at $26,498
-
2021 GMC Sierra 1500 in Lake Saint Croix Beach, MN
9 Great Deals out of 34 listings starting at $26,498
-
2021 GMC Sierra 1500 in Bayport, MN
8 Great Deals out of 34 listings starting at $26,498
-
2021 GMC Sierra 1500 in Somerset, WI
3 Great Deals out of 20 listings starting at $26,498
-
2021 GMC Sierra 1500 in Oak Park Heights, MN
8 Great Deals out of 34 listings starting at $26,498
-
2021 GMC Sierra 1500 in Afton, MN
9 Great Deals out of 36 listings starting at $26,498
-
2021 GMC Sierra 1500 in Stillwater, MN
8 Great Deals out of 34 listings starting at $26,498
-
2021 GMC Sierra 1500 in Lake Elmo, MN
9 Great Deals out of 38 listings starting at $26,498
-
2021 GMC Sierra 1500 in Woodbury, MN
9 Great Deals out of 38 listings starting at $26,498
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