Used 2020 Chevrolet Blazer prices, November 2026
A used 2020 Chevrolet Blazer is listed for about $17,165–$21,746 at US dealers (middle 50% of 1,076 listings), with a median of $19,313 at 82,234 miles, as of Nov 7, 2026. That's 1% lower than on Oct 25, 2026 ($19,500).
Updated · By CarWhere Research · Source: active US dealer listings (licensed vehicle-data providers) · About this data
Median asking price
$19,313
Average $19,528
Median miles
82,234
Average 84,074
For sale now
1,076
41 certified (3.8%)
Median days listed
37
Reliability verdict for the 2020 Chevrolet Blazer: Avoid. See the 2020 Blazer reliability report
How much is a used 2020 Chevrolet Blazer?
A used 2020 Chevrolet Blazer has a median asking price of $19,313 (average $19,528), with the middle half of listings between $17,165 and $21,746. That's 22% below the median for all used Blazers ($24,747).
Are used 2020 Chevrolet Blazer prices going down?
Yes. The median asking price for a used 2020 Chevrolet Blazer moved from $19,500 on Oct 25, 2026 to $19,313 on Nov 7, 2026 (-1%).
Dealer asking price vs. trade-in vs. private sale
The prices on this page are what US dealers are asking for a 2020 Chevrolet Blazer 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 2020 Chevrolet Blazer listings by trim
The 2LT is the most common 2020 Blazer on dealer lots (38.4% of listings). Click a count for those listings.
| Trim | For sale now | Share (%) |
|---|---|---|
| 2LT | 413 | 38.4% |
| RS | 296 | 27.5% |
| 1LT | 138 | 12.8% |
| 3LT | 132 | 12.3% |
| Premier | 96 | 8.9% |
| LT | 1 | 0.1% |
Where are the most used 2020 Chevrolet Blazers for sale?
Texas has the most (119 listings), followed by Michigan, Ohio, Florida. More local supply means more cars to compare and more room to negotiate.
| State | For sale now | Share of US listings (%) |
|---|---|---|
| Texas | 119 | 11.1% |
| Michigan | 98 | 9.1% |
| Ohio | 91 | 8.5% |
| Florida | 69 | 6.4% |
| Illinois | 61 | 5.7% |
| Indiana | 58 | 5.4% |
| California | 41 | 3.8% |
| New York | 37 | 3.4% |
| Pennsylvania | 37 | 3.4% |
| North Carolina | 34 | 3.2% |
Other Blazer model years
| Model year | Median price (USD) | Median miles | For sale now |
|---|---|---|---|
| 2026 | $25,059 | 18,048 | 5,134 |
| 2025 | $24,479 | 28,644 | 2,795 |
| 2024 | $26,964 | 26,806 | 2,139 |
| 2023 | $26,084 | 38,068 | 1,584 |
| 2021 | $20,341 | 76,468 | 1,066 |
| 2020 | $19,313 | 82,234 | 1,076 |
Frequently asked questions
How much is a 2020 Chevrolet Blazer?
A used 2020 Chevrolet Blazer has a median asking price of $19,313 (average $19,528), with the middle half of listings between $17,165 and $21,746. That's 22% below the median for all used Blazers ($24,747). Based on 1,076 listings on Nov 7, 2026.
What is a 2020 Chevrolet Blazer worth?
At a dealer, most 2020 Chevrolet Blazers are priced $17,165–$21,746; the median listing has 82,234 miles. Lower miles, a higher trim and certified pre-owned status push a car toward the top of that range. Expect a trade-in offer below the dealer asking range, and a private sale to land in between.
Are used 2020 Chevrolet Blazer prices going down?
Yes. The median asking price for a used 2020 Chevrolet Blazer moved from $19,500 on Oct 25, 2026 to $19,313 on Nov 7, 2026 (-1%).
How many used 2020 Chevrolet Blazers are for sale?
1,076 were listed at US dealers on Nov 7, 2026, 41 (3.8%) certified pre-owned. The most common trim is the 2LT (413 listings).
How long does a used 2020 Chevrolet Blazer take to sell?
Half of the 2020 Chevrolet Blazers listed today have been on the market 37 days or less.
Where are the most used 2020 Chevrolet Blazers for sale?
Texas has the most (119 listings), followed by Michigan, Ohio, Florida. More local supply means more cars to compare and more room to negotiate.
Is the 2020 Chevrolet Blazer a reliable year?
CarWhere's reliability verdict for the 2020 Chevrolet Blazer is "Avoid", based on NHTSA owner complaints and recalls for that model year.
About this data
- Period
- Listings active on Nov 7, 2026 (snapshot)
- Filter
- Used and certified 2020 Chevrolet Blazer, all US states
- Counts
- 1,076 listings (41 certified pre-owned)
- Method
- Median, average and 25th–75th percentile asking price, odometer miles and days listed across active used and certified pre-owned 2020 Chevrolet Blazer listings at US dealers. Change compares today's median with the same model year's median in our Oct 25, 2026 snapshot. 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)