Used GMC Acadia SLT-1 prices, November 2026
A used GMC Acadia SLT-1 is listed for about $11,215–$16,995 at US dealers (middle 50% of 1,653 listings), with a median of $13,995 at 113,239 miles, as of Nov 7, 2026.
Updated · By CarWhere Research · Source: active US dealer listings (licensed vehicle-data providers) · About this data
Median asking price
$13,995
Average $14,290
Median miles
113,239
Average 115,351
For sale now
1,653
14 certified (0.8%)
Median days listed
48
How much is a used GMC Acadia SLT-1?
A used GMC Acadia SLT-1 has a median asking price of $13,995 (average $14,290), with the middle half of listings between $11,215 and $16,995. That's 37% below the median for all used Acadias ($22,099).
Dealer asking price vs. trade-in vs. private sale
The prices on this page are what US dealers are asking for a GMC Acadia SLT-1 today, before negotiation, taxes and fees. A dealer's trade-in offer for the same car is usually well below its asking price, because the dealer has to recondition it, carry it and still make a margin. A private sale typically lands between the two. To estimate your own car, try the trade-in calculator or the used car value tool.
Used GMC Acadia SLT-1 listings by model year
Listing counts for the SLT-1 by model year. Year links open the price page for that Acadia year (all trims); counts open the matching listings.
| Model year | SLT-1 for sale now | Median price, all Acadia trims (USD) |
|---|---|---|
| 2019 | 688 | $16,958 |
| 2018 | 315 | — |
| 2017 | 367 | $12,995 |
| 2016 | 283 | — |
Where are the most used GMC Acadia SLT-1s for sale?
Texas has the most (113 listings), followed by Ohio, Michigan, Illinois.
| State | For sale now | Share of US listings (%) |
|---|---|---|
| Texas | 113 | 6.8% |
| Ohio | 102 | 6.2% |
| Michigan | 101 | 6.1% |
| Illinois | 89 | 5.4% |
| Florida | 76 | 4.6% |
| North Carolina | 70 | 4.2% |
| California | 63 | 3.8% |
| Missouri | 62 | 3.8% |
| Pennsylvania | 62 | 3.8% |
| Tennessee | 60 | 3.6% |
Compare Acadia trims
| Trim | Median price (USD) | Median miles | For sale now |
|---|---|---|---|
| SLT-1 | $13,995 | 113,239 | 1,653 |
| Denali | $23,940 | 77,920 | 4,468 |
| Elevation | $37,940 | 20,767 | 2,387 |
| SLE | $22,000 | 68,027 | 1,969 |
| SLT | $23,995 | 64,180 | 1,716 |
Frequently asked questions
How much is a used GMC Acadia SLT-1?
A used GMC Acadia SLT-1 has a median asking price of $13,995 (average $14,290), with the middle half of listings between $11,215 and $16,995. That's 37% below the median for all used Acadias ($22,099). Based on 1,653 listings on Nov 7, 2026.
How many used GMC Acadia SLT-1s are for sale?
1,653 were listed at US dealers on Nov 7, 2026, 14 (0.8%) certified pre-owned. The most-listed model year is 2019 (688).
How long does a used GMC Acadia SLT-1 take to sell?
Half of the GMC Acadia SLT-1s listed today have been on the market 48 days or less, against 48 days for all used Acadias.
Where are the most used GMC Acadia SLT-1s for sale?
Texas has the most (113 listings), followed by Ohio, Michigan, Illinois.
About this data
- Period
- Listings active on Nov 7, 2026 (snapshot)
- Filter
- Used and certified GMC Acadia SLT-1, all model years, all US states
- Counts
- 1,653 listings (14 certified pre-owned)
- Method
- Median, average and 25th–75th percentile asking price, odometer miles and days listed across active used and certified pre-owned GMC Acadia SLT-1 listings at US dealers. Trim names are as dealers list them. Asking prices are what dealers list, not what buyers paid.
- Source
- Active used and certified listings at US dealers from licensed vehicle-data providers. Only aggregates are kept: counts, medians, averages and percentiles.
- Updates
- Refreshed from a new market snapshot on a regular schedule; last updated .
- Data
- Download JSON (the aggregates on this page)