Used 2012 GMC Heavy Conventional Price in the US
A used 2012 GMC Heavy Conventional in the US typically lists for $7,495–$9,993, with a median asking price of $7,995 across 3 active US dealer listings (as of 2026-08-08). The cheapest one listed right now is $6,995, a 2012 116 In BBC in Comstock Park, MI — below 95% of the market, so expect an older model year, a base trim or high mileage.
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cheapest per yearCheapest 3 listed right now
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$6,9952012 GMC Heavy Conventional 116 In BBC249,211 mi · Comstock Park, MI · Perrin MotorsView listing → -
$7,9952012 GMC Heavy Conventional 116 In BBC259,920 mi · Saint Louis, MO · Kneezle Auto SalesView listing →
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$11,9902012 GMC Heavy Conventional 116 In BBC112,636 mi · Clearfield, UT · Beutler 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 2012 GMC Heavy Conventional asks $7,495–$9,993. Cars this far under usually carry an older model year, a base trim or high mileage.
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3 pinnedFAQ
How much does a used 2012 GMC Heavy Conventional cost?
A used 2012 GMC Heavy Conventional in the US typically lists for $7,495 to $9,993, with a median asking price of $7,995 across 3 active US dealer listings. Nine in ten are priced between $7,095 and $11,590 (as of 2026-08-08, source: UnderMarket Cars).
Is $8,000 a good price for a used 2012 GMC Heavy Conventional?
That sits at about the market median ($7,995) for a used 2012 GMC Heavy Conventional. Under $7,495 puts you in the cheapest quarter of active US listings and under $7,095 in the cheapest 5%; above $11,590 is the priciest 5% (as of 2026-08-08).
What is the cheapest used 2012 GMC Heavy Conventional for sale right now?
$6,995 — a 2012 GMC Heavy Conventional 116 In BBC in Comstock Park, MI, $1,000 under the median (as of 2026-08-08).
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 2012 GMC Heavy Conventional price page at least twice a day. The data date shown on this page is 2026-08-08.
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Prices updated 2026-08-08. Data covers active dealer listings across the USA.