Live US dealer listings Median-priced benchmark Updated 2026-09-02
Market price · Used GMC Sierra 33,639 listings tracked

Used GMC Sierra Price in the US

A used GMC Sierra in the US typically lists for $27,699–$49,176, with a median asking price of $38,662 across 33,639 active US dealer listings (as of 2026-09-02). The cheapest one listed right now is $1,500, a 2003 Sle in Mayfield, KY — below 95% of the market, so expect an older model year, a base trim or high mileage.

Used GMC Sierra · asking prices33,613 listings
$10k$65k
Typical range
$27,699 – $49,176
Median
$38,662
Cheapest 5%
under $13,141
Cheapest listed now
$1,500

Browse by model year

cheapest per year

Cheapest 10 listed right now

ranked by price
  1. $1,500
    2003 GMC Sierra Sle
    207,982 mi · Mayfield, KY · SS Auto Sales of Mayfield
    View listing →
  2. 2009 GMC Sierra
    $1,500
    2009 GMC Sierra K1500 Sle
    180,244 mi · Plainfield, NJ · chevycorvette_0
    View listing →
  3. $1,500
    2000 GMC Sierra C2500
    72,828 mi · Anderson, IN · Driven Motorworks
    View listing →
  4. 2007 GMC Sierra
    $1,900
    2007 GMC Sierra K1500
    130,442 mi · Harvey, IL · First State Auto Auction
    View listing →
  5. 2001 GMC Sierra
    $1,995
    2001 GMC Sierra K1500
    204,120 mi · West Allis, WI · Ridge Auto Sales
    View listing →
  6. $1,999
    2006 GMC Sierra K1500
    288,918 mi · Colfax, WI · Colfax Chevrolet
    View listing →
  7. 2008 GMC Sierra
    $2,010
    2008 GMC Sierra SL
    286,975 mi · Bristol, VA · Crabtree Buick GMC
    View listing →
  8. 2009 GMC Sierra
    $2,209
    2009 GMC Sierra Sle
    155,000 mi · Bridgeport, CT · Affordable Motors Inc
    View listing →
  9. 2000 GMC Sierra
    $2,250
    2000 GMC Sierra Sle
    196,000 mi · Inwood, IA · Koedam Auto Sales
    View listing →
  10. 2008 GMC Sierra
    $2,295
    2008 GMC Sierra SL
    256,410 mi · Rockledge, PA · Jeffrey's Auto World
    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 GMC Sierra asks $27,699–$49,176. Cars this far under usually carry an older model year, a base trim or high mileage.

FAQ

How much does a used GMC Sierra cost?

A used GMC Sierra in the US typically lists for $27,699 to $49,176, with a median asking price of $38,662 across 33,639 active US dealer listings. Nine in ten are priced between $13,141 and $64,361 (as of 2026-09-02, source: UnderMarket Cars).

Is $39,000 a good price for a used GMC Sierra?

That sits at about the market median ($38,662) for a used GMC Sierra. Under $27,699 puts you in the cheapest quarter of active US listings and under $13,141 in the cheapest 5%; above $64,361 is the priciest 5% (as of 2026-09-02).

What is the cheapest used GMC Sierra for sale right now?

$1,500 — a 2003 GMC Sierra Sle in Mayfield, KY, $37,162 under the median (as of 2026-09-02).

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 GMC Sierra price page at least twice a day. The data date shown on this page is 2026-09-02.

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Prices updated 2026-09-02. Data covers active dealer listings across the USA.