Used GMC for Sale in Washington, PA
573 listingsPriced from $2,664 to $112,056Median $30,999
VehiSales is tracking 573 Used GMC for sale in Washington, PA as of October 2026, priced from $2,664 to $112,056 (median $30,999). 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 (264), SUVs (248) and vans (23). Model years reach 2027, and 59% of listings are from 2021 or newer.
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Make: GMC
Condition: Used
No location set
Showing 20 of 573 vehicles
