Used 2021 GMC Acadia for Sale near Chicago, IL
156 results
CarGurus Analysis:
2021 GMC Acadia
With 151 currently listed for sale near Chicago, IL and an average price of $23,347.00, 34.4% of 2021 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Acadia 4.86 / 5 stars.
94.0% of 2021 Acadia models on CarGurus are accident free.
The 2021 GMC Acadia features a comfortable interior, spacious seating, and a strong V-6 engine, making it appealing for families.
CarGurus Analysis: 2021 GMC Acadia
Summary
With 151 currently listed for sale near Chicago, IL and an average price of $23,347.00, 34.4% of 2021 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Acadia 4.86 / 5 stars.
94.0% of 2021 Acadia models on CarGurus are accident free.
The 2021 GMC Acadia features a comfortable interior, spacious seating, and a strong V-6 engine, making it appealing for families.
Why it stands out
The 2021 GMC Acadia distinguishes itself with its roomy interior and ample third-row seating, which many owners appreciate for family use. While it shares design and engineering resources with other General Motors vehicles, the Acadia remains a solid choice for those seeking a midsize SUV. The robust V-6 engine delivers satisfying performance for daily driving and long trips alike. Reviews indicate that the vehicle's interior is generally comfortable and well-equipped, although some users have noted a few physical adjustments feel outdated and that handling can be a bit floaty. Nevertheless, its spaciousness and features make the Acadia appealing to buyers looking for a practical crossover with a reputation for reliability.
Other model years to consider
- Average price: $27,611.00
- Good/great deal percentage: 43.5%
- User rating: 5 / 5
- Total listings: 329
- Average price: $31,054.00
- Good/great deal percentage: 41.0%
- User rating: 4.88 / 5
- Total listings: 317
- Average price: $16,298.00
- Good/great deal percentage: 20.2%
- User rating: 4.79 / 5
- Total listings: 297
This analysis is based on CarGurus' proprietary market data from May 26, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
2026 GMC Acadia Pricing, Specs, and Release Date
The GMC Acadia is a brash midsize SUV that’s equipped—and priced—like a bigger model. It gets a new top trim for 2026.
2025 GMC Acadia Pricing, Specs, and Release Date
The 2025 GMC Acadia, a mid-size crossover SUV with three rows of seating for up to seven passengers, underwent a significant update recently and continues to benefit from added safety and tech features, as well as a nicer interior.
Who Makes GMC Cars?
GMC is an American automaker that builds premium trucks and SUVs with capability and comfort as selling points. GMC is a division of General Motors and all of its vehicles share platforms with other GM products. Certain products, like its trucks, are very closely related to Chevrolet products.
4.9 Overall rating
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Randall W
Reviewed a 2021 GMC SLT AWD on Apr 5, 2025
American made. Less expensive to repair. We'll appointed. Comfortable. Built to last.
Dustin D
Reviewed a 2021 GMC Acadia on May 21, 2024
We are pleased with the SLE features. Compared to our Equinox LT, it was missing heated front seats, a powered driver’s seat and lift gate. However, the 3rd row was an upgrade that we needed. The V-6 engine is also strong. We sacrificed gas mileage, but upgraded in cabin space, so it was a win for us.
Anonymous
Reviewed a 2021 GMC Acadia on Jun 14, 2021
The SLT meets all of my requirements and has some features that I didnt even know I was getting. A bit smaller than the Buick Enclave we traded in but we were looking to downsize a bit (we are retired and didnt need the full size car). The one draw back is the ugly front plate holder but its required in TX so you are just stuck with it.
Anonymous
Reviewed a 2021 GMC Acadia on Sep 11, 2023
Suspension a little floaty, not the vehicle for me. Nice features and plenty of room.
2021 GMC Acadia Trims
| Trim type | MSRP |
|---|---|
| SLE FWD | $33,900 |
| SLE AWD | $37,100 |
| SLT AWD | $41,100 |
| Denali AWD | $48,600 |
| AT4 AWD | $41,400 |
| SL FWD | $29,800 |
| Denali FWD | $46,600 |
| SLT FWD | $39,100 |
2021 GMC Acadia Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Acadia prices has changed over time.
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