$271 higher median
2021 Jeep Grand Cherokee
All trims
$22,888Median asking price · 2,209 qualifying listings
Middle 50%$20,175–$25,427
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2021 GMC Acadia SLT
VIN
1GKKNUL42MZ155543
ABOVE TYPICAL
· $2,621 above typical price
Bala Cynwyd, PA
Listed at
$22,617
typical market $19,996 · 8 comps
This 2021 GMC Acadia SLT is listed at $22,617 with 55,712 miles in Bala Cynwyd, PA.
Compare alternatives from other brands ↓
Sold by BMW of the Main Line
225 Bala Avenue, Bala Cynwyd, PA 19004
Hours: 9:00 AM - 8:00 PM
Contact details come from the dealer's listing and public business records. VinAssessment is not the seller and takes no fee — you deal with the dealer directly.
Inside your report
VIN report
2021 GMC Acadia SLT
VIN 1GKKNUL42MZ155543
Accidents
Reported damage & accident records
Title
Salvage, flood & other title brands
Mileage
Recorded odometer readings
Listings
Past prices, dealers & listing photos
Section preview · Results shown in the full report
Market price range
Based on 8 comparable same-build listings · Market data as of September 22, 2026This vehicle · $22,617
Below market
$15,955
Typical price
$19,996
Above market
$24,526
This vehicle: $22,617 — $2,621 above the typical market price ($19,996)
Asking $22,617 · typical market price $19,996 · based on 8 comparable same-build listings.
THE SMARTER NEXT STEP
Love this car? See what else is out there.
2021 GMC Acadia SLT for sale near Bala CynwydPA
19 cheaper within 50 miles · best $6,623 less
4 same trim
from $15,995
▼ $6,622 less
Media
7 from 2020–2022, same body
from $19,153
▼ $3,464 less
Warminster
16 one trim down
from $15,994
▼ $6,623 less
Morrisville
See all 38 cars near you →
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Vehicle locations appear when available.
Price history for this VIN
Price dropped $559 (−2.4%) over 70 days.
Jul 15, 2026 · $23,176
Sep 23, 2026 · $22,617
Asking prices recorded across 6 listing dates for VIN 1GKKNUL42MZ155543, spanning 70 days.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| BMW of the Main Line | Bala Cynwyd, PA 19004 | $22,617 | 55,712 mi | 2026-09-23 | 12 h ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| BMW of the Main Line | Bala Cynwyd, PA 19004 | $22,954 | 55,712 mi | 2026-09-22 | 12 h ago |
| BMW of the Main Line Used | Bala Cynwyd, PA 19004 | $23,850 | 55,712 mi | 2026-07-14 | 16 d ago |
Decoded from the VIN
NHTSA build data for 1GKKNUL42MZ155543Trim
SLT
Engine
Drivetrain
AWD/All-Wheel Drive
Transmission
Automatic
Body
Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]
Fuel
Gasoline
Doors
4
Model year
2021
Made by
GENERAL MOTORS LLC
Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✗ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Combined
24
MPG
City
22
MPG
Highway
27
MPG
$1,940
/yr est. fuel
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.
Depreciation
$7,958
Fuel
$9,700
Insurance
$6,500
Maintenance & repairs
$3,750
Total, 5 years
$27,908
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.
Overall
★★★★★
5 of 5 · NHTSA
Frontal crash
★★★★★
5 of 5 · NHTSA
Side crash
★★★★★
5 of 5 · NHTSA
Rollover
★★★★☆
4 of 5 · NHTSA
Tested configuration: 2021 GMC Acadia SUV AWD
2 recall campaigns on this model year
Check accident & title history →
-
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
-
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 $997 in that span.
Apr
May
Jun
Jul
Aug
Sep
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $23,995 |
| May 2026 | $23,941 |
| June 2026 | $23,511 |
| July 2026 | $23,488 |
| August 2026 | $23,232 |
| September 2026 | $22,998 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2021 GMC Acadia with other models from the same year. Choose the trims that matter to you.
As of September 23, 2026, among same-year alternatives to the 2021 GMC Acadia in this catalog, the 2021 Chevrolet Traverse has the lowest median asking price ($21,890, 969 listings with photos) and the 2021 Hyundai Palisade the highest ($23,890, 887 listings).
Comparison catalog · Snapshot September 23, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
The car you are viewing
2021 GMC Acadia
SLT · United States
$22,617Catalog asking price for this VIN
Trim median $21,789 · 187 listings with photos
Middle 50%: $18,696–$23,990
Explore this model’s prices →Photo: SLT · 55,712 mi · view VIN
Explore the alternatives
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$950 higher median
2021 Ford Explorer
All trims
$23,567Median asking price · 1,815 qualifying listings
Middle 50%$20,682–$27,393
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$727 lower median
2021 Chevrolet Traverse
All trims
$21,890Median asking price · 969 qualifying listings
Middle 50%$18,980–$24,990
Find listings on VehiSales ↗Actual LS listing photo; individual equipment may differ.
$870 higher median
2021 Kia Telluride
All trims
$23,487Median asking price · 929 qualifying listings
Middle 50%$20,730–$25,988
Find listings on VehiSales ↗Actual SX listing photo; individual equipment may differ.
$1,273 higher median
2021 Hyundai Palisade
All trims
$23,890Median asking price · 887 qualifying listings
Middle 50%$21,302–$25,998
Find listings on VehiSales ↗Actual Limited listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2021 GMC Acadia SLT | $21,789 | $18,696–$23,990 | 187 |
| 2021 Jeep Grand Cherokee All trims | $22,888 | $20,175–$25,427 | 2,209 |
| 2021 Ford Explorer All trims | $23,567 | $20,682–$27,393 | 1,815 |
| 2021 Chevrolet Traverse All trims | $21,890 | $18,980–$24,990 | 969 |
| 2021 Kia Telluride All trims | $23,487 | $20,730–$25,988 | 929 |
| 2021 Hyundai Palisade All trims | $23,890 | $21,302–$25,998 | 887 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: September 23, 2026, 05:00 UTC. 0 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
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 | 799 | $41,400 | 100% | 19,069 mi |
| 2024 | 619 | $41,497 | 100% | 30,978 mi |
| 2023 | 2,504 | $29,381 | 71% | 46,632 mi |
| 2022 | 691 | $25,935 | 63% | 65,089 mi |
| 2021 | 841 | $22,995 | 56% | 78,061 mi |
| 2020 | 750 | $20,301 | 49% | 88,054 mi |
| 2019 | 1,741 | $17,394 | 42% | 99,344 mi |
| 2018 | 785 | $15,366 | 37% | 109,443 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
