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AutosXchange market research

GMC 12 market value, prices & key facts

Only 3 current listings for the GMC 12 right now, which is too few to chart.

Asking prices of current listings · AutosXchange live dealer listings, November 10, 2026 · not sold prices

3Listings for sale now
$14,995Median asking price
$5,395–$31,796Typical range (10th–90th percentile)
143,000Median miles (3 listings with odometer)
1989, 1987Most common model years
3Dealerships listing it
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Current listings

GMC 12 for sale now: best value first

See all 3 GMC 12 listings
Sorted by how far each asking price is below the median of the same model within one model year (all current listings nationwide). Badges show listings at least 5% below that median. Listings priced under 60% of that median (often data errors or damaged vehicles) and model years with fewer than 5 comparable listings are listed after the ranked ones.
AutosXchange Intel

GMC 12 price activity

AutosXchange started tracking GMC 12 prices on Nov 5, 2026. Price-activity trends appear once at least 30 listings from 5 dealers are tracked nationally.

Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
By model year

GMC 12 market data by model year

Listings and median asking price per model year. Years with fewer than 5 listings link to the listings.
Shop locally

GMC 12 for sale by city

AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.