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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 Acadia
for sale
near
Addison, 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.






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!
Stylish and comfortable.
Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.






Vehicle information
Features
Reviews
Good selecrion
Wide selection and no haggle are a plus over other dealerships. I like being able to see how many different makes and models. CarMax is the only place I will shop
Definitely consider the GMC Acadia
Very satisfied with my Acadia. There are a lot of electronic features that took time to get used to, like transmission by button, but now it is second nature. I can park this SUV in the garage and still transport 6 adult people very comfortably.






Used
2021 GMC Acadia Denali
Vehicle information
Features
Reviews
Highly recommend!
Ruben and staff really helped me today! The customer service was exceptional highly recommend!! Edi also helped assist and answer every question I had! Thank you again Ruben and staff for helping me pick the perfect car for me!
Vehicle drives really wonderful and the ride is so
This car has all the bells and whistles needed. Good value for the money. Looks great. I know I will enjoy this car. Would recommend to anyone






Vehicle information
Features
Reviews
Great company to a car from buy from.
Great company to a car from buy from. Honest, responsive . Great team, Thank you mike.
Exactly what I needed
Very happy with this vehicle. It looks awesome and has the 3rd row seating I was looking for! The color is beautiful. I do wish the drivers seat was a little more comfortable but it's m not a luxury vehicle so that's expected.






Vehicle information
Features
Reviews
Service rep was ?
Service rep was ?on the ball? Understood my request and my lack of correct nomenclature
just what we were looking for in a six passenger
plenty of room ,rides very smooth, quiet interior, the first 4 cylinder car we have had and very happy with snappy take off and plenty of power on the highway






Used
2021 GMC Acadia AWD AT4
Vehicle information
Features
Reviews
Seth was a great salesman.
Seth was a great salesman. He was very knowledgeable about the car. I Hope my future dealings with him are just as great. I’d highly recommend him.






Used
2021 GMC Acadia AWD SLT
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 Acadia Denali
Vehicle information
Features






Used
2021 GMC Acadia AWD AT4
Vehicle information
Features
Reviews
Juan was excellent to work with, we quickly agreed on a
Juan was excellent to work with, we quickly agreed on a price, the vehicle was cleaned and ready to go by the time the paperwork was complete. Highly recommend.






Used
2021 GMC Acadia AWD 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 Acadia AWD SLE
Vehicle information
Features
Reviews
The staff here is tremendous!
The staff here is tremendous! Not a single staff member walked by without acknowledging my wife or I. These guys know how to make someone feel welcomed here, the stigma of having a car salesman be pushy doesn’t exist here! Our sales man David Escobar helped us find the perfect suv and worked the perfect deal. Can not say enough good things about him, worked through everything, explained everything thoroughly and then some! Bottom line if you’re looking for a new vehicle and don’t want to deal with the drama this is your place to be without question.






Used
2021 GMC Acadia SLE 4x4 4dr SUV
Vehicle information
Features
Reviews
Great experience!
Great experience! From start to finish, it was a great experience, friendly staff, and a good overall outcome. Naveed was very friendly and easy to deal with, from the first greeting to the test drive. Definitely recommend.
Vehicle information
Features
Reviews
Second car I purchased from castle gmc our sales person
Second car I purchased from castle gmc our sales person was Nubia /great experience every time helpful and always greats us as family highly recommend castle gmc Nubia and Brandon will take very good care of you . 👍🏻
Vehicle information
Features
Reviews
I had a great experience.
I had a great experience. I purchased a car at my second visit. On my first visit Luke the manager was very kind. We decided to return because our impression of Luke. Herman was the sales representative. He was very knowledgeable.
There are 20 matching cars close to your year range.






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GMC Acadia prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Acadia | $42,081 | |
2024 GMC Acadia | $42,000 | |
2023 GMC Acadia | $24,700 | 10 Great deals |
2022 GMC Acadia | $24,500 | 5 Great deals |
2019 GMC Acadia | $9,595 | 7 Good deals |
2017 GMC Acadia | $9,500 | 7 Great deals |
2016 GMC Acadia | $8,995 | 6 Great deals |
About the 2021 GMC Acadia
SL shown (base trim).
- Seating
- 7
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 23
- Transmission
- 9-Speed A/T
- Engine
- 193.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 GMC Acadia cost?
The 2021 GMC Acadia price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Acadia is $25,917, with pricing starting at $10,480.
What is the MPG of the 2021 GMC Acadia?
The 2021 GMC Acadia offers up to 21 MPG in city driving and 27 MPG on the highway for a combined rating of 23 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 Acadia?
The 2021 GMC Acadia compares to and/or competes against the following vehicles:
Is the 2021 GMC Acadia reliable?
The 2021 GMC Acadia has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Acadia owners.
Is the 2021 GMC Acadia a good SUV?
Below are the Cars.com consumer ratings for the 2021 GMC Acadia.
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.5
- Exterior 4.9
- Reliability 4.5
91% of drivers recommend this car
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.5
- Exterior 4.9
- Reliability 4.5
AT4 (1 style)
Style |
---|
AWD 4dr AT4 |
Inventory price |
Starting at $41,400 |
Combined MPG |
21 |
Engine |
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) |
Denali (2 styles)
Style | |
---|---|
AWD 4dr Denali | FWD 4dr Denali |
Inventory price | |
Starting at $48,600 | Starting at $46,600 |
Combined MPG | |
21 | 22 |
Engine | |
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) |
SL (1 style)
Style |
---|
FWD 4dr SL |
Inventory price |
Starting at $29,800 |
Combined MPG |
23 |
Engine |
193.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (2 styles)
Style | |
---|---|
AWD 4dr SLE | FWD 4dr SLE |
Inventory price | |
Starting at $37,100 | Starting at $33,900 |
Combined MPG | |
24 | 23 |
Engine | |
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) |
SLT (2 styles)
Style | |
---|---|
FWD 4dr SLT | AWD 4dr SLT |
Inventory price | |
Starting at $39,100 | Starting at $41,100 |
Combined MPG | |
25 | 24 |
Engine | |
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 3.6-liter, V6 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.
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