Used GMC C8 Price in the US
A used GMC C8 in the US typically lists for $22,711–$34,234, with a median asking price of $28,472 across 2 active US dealer listings (as of 2026-08-05). The cheapest one listed right now is $16,950, a 2005 in Wheelersburg, OH — below 95% of the market, so expect an older model year, a base trim or high mileage.
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$39,9952008 GMC C8 In East Palestine87,536 mi · East Palestine, OH · Rollerena Auto SalesView 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 C8 asks $22,711–$34,234. Cars this far under usually carry an older model year, a base trim or high mileage.
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2 pinnedFAQ
How much does a used GMC C8 cost?
A used GMC C8 in the US typically lists for $22,711 to $34,234, with a median asking price of $28,472 across 2 active US dealer listings. Nine in ten are priced between $18,102 and $38,843 (as of 2026-08-05, source: UnderMarket Cars).
Is $28,000 a good price for a used GMC C8?
That sits at about the market median ($28,472) for a used GMC C8. Under $22,711 puts you in the cheapest quarter of active US listings and under $18,102 in the cheapest 5%; above $38,843 is the priciest 5% (as of 2026-08-05).
What is the cheapest used GMC C8 for sale right now?
$16,950 — a 2005 GMC C8 in Wheelersburg, OH, $11,522 under the median (as of 2026-08-05).
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 C8 price page at least twice a day. The data date shown on this page is 2026-08-05.
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Prices updated 2026-08-05. Data covers active dealer listings across the USA.