Used GMC for Sale in Washington, MO
1,569 listingsPriced from $3,499 to $117,011Median $46,558
As of October 2026, VehiSales tracks 1,569 Used GMC for sale in Washington, MO, priced from $3,499 to $117,011 (median $46,558). The most listed models are GMC Sierra, GMC Acadia and GMC Sierra HD. Photos, mileage, vehicle history and dealer contacts are available on every VehiSales listing.
By body style, pickup trucks (838), SUVs (652) and vans (12) make up most of the inventory. Available model years run from 2001 to 2027, and 76% of listings are from 2021 or newer. The mix includes 12 electric vehicles.
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Make: GMC
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Showing 20 of 1,569 vehicles
Used
2011 GMC Terrain
SLT 2
Call for Price
255k mi
Gasoline
6-Sp.
20 MPG
Saint Louis, MO
VIN2CTFLXEC1B6461557
New
Good price
2026 GMC Sierra
Denali
$71,819
1 mi
Gasoline
10-S.
17 MPG
Saint Peters, MO
VIN1GTUUGEL9TZ514611