Live US dealer listings Median-priced benchmark Updated 2026-09-03
Market price · Used 2021 Chevrolet Blazer 732 listings tracked

Used 2021 Chevrolet Blazer Price in the US

A used 2021 Chevrolet Blazer in the US typically lists for $18,865–$24,190, with a median asking price of $21,065 across 732 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $10,500, a 2021 2LT in Dexter, MO — below 95% of the market, so expect an older model year, a base trim or high mileage.

Used 2021 Chevrolet Blazer · asking prices732 listings
$14k$30k
Typical range
$18,865 – $24,190
Median
$21,065
Cheapest 5%
under $15,690
Cheapest listed now
$10,500

Browse by model year

cheapest per year

Cheapest 10 listed right now

ranked by price
  1. 2021 Chevrolet Blazer
    $10,500
    2021 Chevrolet Blazer 2LT
    43,847 mi · Dexter, MO · 25 Auto LLC
    View listing →
  2. 2021 Chevrolet Blazer
    $10,640
    2021 Chevrolet Blazer 2LT
    202,219 mi · Oklahoma City, OK · RBI Automotive
    View listing →
  3. $10,900
    2021 Chevrolet Blazer 2LT
    185,217 mi · Chamblee, GA · Auto Mundo Trucks
    View listing →
  4. 2021 Chevrolet Blazer
    $11,995
    2021 Chevrolet Blazer 1LT
    211,950 mi · Norcross, GA · William D Auto Sales
    View listing →
  5. 2021 Chevrolet Blazer
    $12,188
    2021 Chevrolet Blazer 1LT
    139,380 mi · Knoxville, TN · Harper Jaguar Alfa Romeo Maserati
    View listing →
  6. $12,999
    2021 Chevrolet Blazer 1LT
    135,631 mi · Riverview, MI · Samford Auto Sales
    View listing →
  7. 2021 Chevrolet Blazer
    $13,749
    2021 Chevrolet Blazer 1LT
    60,000 mi · Taylor, MI · Brokersandsellers.com
    View listing →
  8. 2021 Chevrolet Blazer
    $13,907
    2021 Chevrolet Blazer 2LT
    161,193 mi · Batavia, OH · Jeff Wyler Eastgate Chrysler
    View listing →
  9. $13,912
    2021 Chevrolet Blazer 3LT
    112,924 mi · Downers Grove, IL · Ultimate Motor Cars
    View listing →
  10. $13,950
    2021 Chevrolet Blazer 1LT
    133,302 mi · Winchester, KY · King Brothers Used Cars
    View listing →

These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2021 Chevrolet Blazer asks $18,865–$24,190. Cars this far under usually carry an older model year, a base trim or high mileage.

FAQ

How much does a used 2021 Chevrolet Blazer cost?

A used 2021 Chevrolet Blazer in the US typically lists for $18,865 to $24,190, with a median asking price of $21,065 across 732 active US dealer listings. Nine in ten are priced between $15,690 and $28,080 (as of 2026-09-03, source: UnderMarket Cars).

Is $21,000 a good price for a used 2021 Chevrolet Blazer?

That sits at about the market median ($21,065) for a used 2021 Chevrolet Blazer. Under $18,865 puts you in the cheapest quarter of active US listings and under $15,690 in the cheapest 5%; above $28,080 is the priciest 5% (as of 2026-09-03).

What is the cheapest used 2021 Chevrolet Blazer for sale right now?

$10,500 — a 2021 Chevrolet Blazer 2LT in Dexter, MO, $10,565 under the median (as of 2026-09-03).

Are these MSRP or real asking prices?

Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.

How often are prices updated?

UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2021 Chevrolet Blazer price page at least twice a day. The data date shown on this page is 2026-09-03.

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Prices updated 2026-09-03. Data covers active dealer listings across the USA.