Market price · Used GMC Sierra 38,198 listings tracked

Used GMC Sierra Price in the US

A used GMC Sierra in the US typically lists for $26,612–$47,683, with a median asking price of $37,396 across 38,198 active US dealer listings (as of 2026-10-19). 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, high mileage or a branded title — check the vehicle history.

Used GMC Sierra · asking prices38,198 listings

median $37.4k ◀ cheapest $1,500

$10k$65k

Typical range: $26,612 – $47,683
Median: $37,396
Cheapest 5%: under $13,000
Cheapest listed now: $1,500

Browse by model year

typical price per year

More years (19)

Cheapest 10 listed right now

ranked by price

$1,500

2003 GMC Sierra SLE

250,389 mi · Mayfield, KY · SS Auto Sales of Mayfield
View listing →
$1,899

2003 GMC Sierra C1500

155,145 mi · Monroe, WI · Alphorn Ford
View listing →
$1,900

2007 GMC Sierra K1500

130,442 mi · Harvey, IL · First State Auto Auction
View listing →
$1,999

2006 GMC Sierra K1500

288,918 mi · Colfax, WI · Colfax Chevrolet
View listing →
$1,999

2001 GMC Sierra K1500

243,620 mi · Plainfield, IN · Andy Mohr Ford
View listing →
$2,000

2006 GMC Sierra SLE

224,675 mi · Weslaco, TX · BAC Motors
View listing →
$2,010

2008 GMC Sierra SL

286,975 mi · Bristol, VA · Crabtree Buick GMC
View listing →
$2,096

2000 GMC Sierra SLE

201,952 mi · Cedar Falls, IA · Dan Deery Toyota
View listing →
$2,136

2004 GMC Sierra K1500

158,375 mi · Oak Creek, WI · Kunes Buick GMC of Oak Creek
View listing →
$2,550

2002 GMC Sierra 1500 Sylvania OH

199,206 mi · Bowling Green, OH · Autoville
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 $26,612–$47,683. Cars this far under: expect an older model year, high mileage or a branded title — check the vehicle history.

FAQ

How much does a used GMC Sierra cost?

A used GMC Sierra in the US typically lists for $26,612 to $47,683, with a median asking price of $37,396 across 38,198 active US dealer listings. Nine in ten are priced between $13,000 and $62,801 (as of 2026-10-19, source: UnderMarket Cars).

Is $37,000 a good price for a used GMC Sierra?

That sits at about the market median ($37,396) for a used GMC Sierra. Under $26,612 puts you in the cheapest quarter of active US listings and under $13,000 in the cheapest 5%; above $62,801 is the priciest 5% (as of 2026-10-19).

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

$1,500 — a 2003 GMC Sierra SLE in Mayfield, KY, $35,896 under the median (as of 2026-10-19).

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?

The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used GMC Sierra page is regenerated from it when it is requested. The figures on this page are from 2026-10-19.

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Prices updated 2026-10-19. Data covers active dealer listings across the USA.