Used GMC Sonoma Price in the US
A used GMC Sonoma in the US typically lists for $5,299–$8,995, with a median asking price of $7,616 across 37 active US dealer listings (as of 2026-09-02). The cheapest one listed right now is $3,047, a 2003 SL in Warsaw, IN — below 95% of the market, so expect an older model year, a base trim or high mileage.
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$5,3992000 GMC Sonoma SLS167,708 mi · Chillicothe, MO · MAG Chrysler Dodge Jeep RamView 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 Sonoma asks $5,299–$8,995. Cars this far under usually carry an older model year, a base trim or high mileage.
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10 pinnedFAQ
How much does a used GMC Sonoma cost?
A used GMC Sonoma in the US typically lists for $5,299 to $8,995, with a median asking price of $7,616 across 37 active US dealer listings. Nine in ten are priced between $3,973 and $15,074 (as of 2026-09-02, source: UnderMarket Cars).
Is $8,000 a good price for a used GMC Sonoma?
That sits at about the market median ($7,616) for a used GMC Sonoma. Under $5,299 puts you in the cheapest quarter of active US listings and under $3,973 in the cheapest 5%; above $15,074 is the priciest 5% (as of 2026-09-02).
What is the cheapest used GMC Sonoma for sale right now?
$3,047 — a 2003 GMC Sonoma SL in Warsaw, IN, $4,569 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 Sonoma 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.