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*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.
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Used
2021 GMC Sierra 1500 trucks
for sale
near
Wheaton, 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.






Certified
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Everything was wonderful from the time my wife and I
Everything was wonderful from the time my wife and I entered the dealer. Clean dealership, great service and super friendly staff. Would highly recommend this dealer.
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 SLT
Vehicle information
Features
Reviews
Buy from Keith G he does'nt push you and he makes you
Buy from Keith G he does'nt push you and he makes you feel at ease picking a car out .
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
Great Service
My service was completed in an expeditious manner. The entire service staff was very professional, courteous, and kept us informed as to the status of our vehicle.
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.






GMC Certified
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
We worked with Brian Newcomb to purchase a new 2025 Buick
We worked with Brian Newcomb to purchase a new 2025 Buick enclave. From the moment we walked in the door, we felt at ease and were comfortable. Brian was down to earth, honest, and personable. He was knowledgeable and was able to answer all questions. We highly recommend Brian. He made the whole process headache free and easy!
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.






Vehicle information
Features
Reviews
Thank you Sandra at D'Arcy GMC
Sandra was our salesperson. She greeted us eager to help us find what we wanted. Her suggestions and alternative options were helpful in making our decision on which vehicle to purchase. Thank you Sandra! We enjoyed working with you and we will be back to see you when we purchase our next vehicle!
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 Elevation
Vehicle information
Features
Reviews
I went in order to get a used electric car, and got a
I went in order to get a used electric car, and got a very nice one for a good price. They were willing to lower the price for me and remove several fees. Thank you, Steve!






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
My Wife and I went into Huntley Ford, we met with Joon he
My Wife and I went into Huntley Ford, we met with Joon he made us a great deal on a Bronco and got us in and out Quickly. Will go back to buy another Ford their.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I recently purchased a new vehicle from Land Rover
I recently purchased a new vehicle from Land Rover Hinsdale, and I couldn’t be happier with the experience. From the moment I walked in, the staff was friendly, professional, and genuinely focused on helping me. My sales consultant, Dan Gallovitch, and Kevin Jacobs, the Center Manager, were incredibly knowledgeable. They took the time to answer all my questions without pressure and ensured I felt comfortable every step of the way. The entire buying process was smooth, transparent, and surprisingly quick. The dealership itself was clean, well-organized, and welcoming. Even the finance team made things easy to understand. I highly recommend Jaguar Land Rover Hinsdale.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
See Rocky at Al Pimonte
When looking for a new vehicle contact Rocky! He is the man for all your car needs. He’s very good at his job and he makes sure you leave the dealership satisfied with your purchase and with a great deal. Wether you’re in the market for a new or used vehicle he will help find exactly what you’re shopping for. Recommend 10/10






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
We came in late in the day with an unexpected emergency
We came in late in the day with an unexpected emergency car repair and were very happy with the service provided. Everything was great! Check in, our shuttle driver Vicky was so kind and even stayed late to take us home which we appreciated. The car was fixed in a short amount of time and shuttle driver back Ed also very nice. We've purchased and had our cars serviced from D'Arcy since 1990 and could not be more pleased! Thank you!






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Alex Alverio
Alex is the man to see he knows his vehicles. Easy to talk to great customer service, he finds the vehicle you need. Alex help us in every aspect. Would highly recommend this dealership and recommend you all to see Alex.






GMC Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great purchase experience
The Team that my husband and I worked with Dillon, Tim & Dan, were all very helpful and courteous. We had a certain price point and they managed to get us very close to where we needed to be AND we got the car we really wanted. Buying process was seamless, communication was great, and customer service was wonderful. This was our second purchase with Haggerty and we highly recommend!! Thank you






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Michael, my sales specialist, was amazing.
Michael, my sales specialist, was amazing. He was knowledgeable, helpful, kind and most importantly, not pushy. I was test driving many cars in different places and he was very patient with me. In the end I purchased my CLA250 and I couldn?t be happier!






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
“Excellent Communication
My first experience at this dealership will definitely bring me back. We are so happy with our purchased! We had Alex Alverio from Sales, he was very professional & helpful, has awesome customer service & we highly recommend Alex. Thank you so much and keep it up!






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Battery
Todd was very helpful and made sure my car was pulled inside when leaving as it was very slippery outside






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
They were nice enough and willing to deal some.
They were nice enough and willing to deal some. They told me that they were going to mail me some touch up paint but I have not seen it?? They did have the windshield replaced like the said they would.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Basically I was inquiring about a car and receive a quick
Basically I was inquiring about a car and receive a quick reply. Unfortunately the car was missing a feature that was of interest to me so I did not pursue it but the saleswoman was nice and transparent with me and answered my question with honesty and accuracy.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Jose is the best i have bought multiple cars from him in
Jose is the best i have bought multiple cars from him in the past years. when you get here make sure you ask for him.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
We've worked with Tony before & he is very
We've worked with Tony before & he is very knowledgeable & knows just what we like.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Service
I made an appointment for an oil change & my car was making a sound when braking. Carlos went above and beyond to have my car inspected & find out exactly what the problem was. I have never been disappointed. I know I?m in good hands with Carlos!
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $36,000 | |
2025 GMC Sierra 1500 | $35,995 | 1 Good deal |
2024 GMC Sierra 1500 | $37,399 | 34 Good deals |
2023 GMC Sierra 1500 | $27,988 | 8 Great deals |
2022 GMC Sierra 1500 | $33,490 | 7 Great 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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10 Great Deals out of 49 listings starting at $28,450
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8 Great Deals out of 45 listings starting at $28,450
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4 Great Deals out of 38 listings starting at $28,450
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10 Great Deals out of 48 listings starting at $28,450
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2021 GMC Sierra 1500 Trucks in West Chicago, IL
9 Great Deals out of 48 listings starting at $28,450
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2021 GMC Sierra 1500 Trucks in Villa Park, IL
9 Great Deals out of 48 listings starting at $28,450
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