Used GMC for Sale in Washington, PA
1,494 listingsPriced from $2,664 to $557,444Median $51,818
As of September 2026, VehiSales tracks 1,494 Used GMC for sale in Washington, PA, with asking prices between $2,664 and $557,444 (median $51,818). The most listed models are GMC Sierra, GMC Terrain and GMC Acadia. Every listing includes photos, mileage, dealer details and a vehicle history check on VehiSales.
The inventory leans toward pickup trucks (826), SUVs (573) and vans (37). Model years reach 2027, and 85% of listings are from 2021 or newer. The mix includes 6 electric vehicles.
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Make: GMC
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