2021 GMC Acadia SLT
1GKKNML4XMZ207176
This vehicle is no longer listed. The figures below describe the market for this build.
Market price range
Based on 13 comparable same-build listings · Market data as of August 31, 2026Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Estimate the monthly payment at the typical market price ($19,900)
This vehicle is no longer listed, so the estimate starts from $19,900 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for 1GKKNML4XMZ207176Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Rebuild the original window sticker for this VIN — packages, standard equipment and the sticker price the seller left out of the ad.
Pull the original window sticker →Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 24 MPG combined.
5-year cost to own
Beyond the sticker: what this 2021 GMC Acadia likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2021 GMC Acadia has 2 recall campaigns as of August 2026. NHTSA rated it 5 out of 5 stars overall. EPA combined fuel economy: 24 MPG.
Tested configuration: 2021 GMC Acadia SUV AWD
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FUEL SYSTEM, GASOLINEGeneral Motors, LLC. (GM) is recalling certain 2021 Cadillac XT5, XT6, and GMC Acadia vehicles. The fuel supply lines may be improperly attached and seated.NHTSA campaign 21V422000
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BACK OVER PREVENTIONGeneral Motors, LLC (GM) is recalling certain 2020-2021 Cadillac XT5, XT6, and GMC Acadia vehicles equipped with the optional Surround Vision feature.NHTSA campaign 22V709000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2021 GMC Acadia from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a 2021 GMC Acadia over the last 6 months — the market softened $348 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| March 2026 | $23,851 |
| April 2026 | $23,998 |
| May 2026 | $23,949 |
| June 2026 | $23,595 |
| July 2026 | $23,553 |
| August 2026 | $23,503 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2021 GMC Acadia SLT (this car) | $19,900 | 13 | — |
| 2021 Toyota RAV4 | $26,358 | 82 | +$6,458 |
| 2023 Nissan Rogue | $20,122 | 59 | +$222 |
| 2023 Lexus RX | $44,858 | 58 | +$24,958 |
| 2023 Ford Explorer | $20,995 | 55 | +$1,095 |
| 2023 Toyota 4Runner | $36,220 | 53 | +$16,320 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 3 · 2017–2025What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2025 | 738 | $40,262 | 100% | 18,286 mi |
| 2024 | 619 | $40,455 | 100% | 30,940 mi |
| 2023 | 2,573 | $29,962 | 74% | 44,479 mi |
| 2022 | 678 | $25,899 | 64% | 63,997 mi |
| 2021 | 922 | $22,995 | 57% | 78,209 mi |
| 2020 | 768 | $20,500 | 51% | 87,121 mi |
| 2019 | 1,408 | $17,585 | 44% | 98,603 mi |
| 2018 | 695 | $15,298 | 38% | 110,599 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
