1,314 Used GMC Sierra for Sale Near Post Falls, ID

There are 1,314 used GMC Sierra listings for sale from 326 dealerships, priced from $3,588 to $103,454.

The median asking price for a used GMC Sierra is $42,243. Listings range from $3,588 to $103,454. The average mileage is 73,873 miles.

The lowest-priced listing is a 2006 GMC Sierra 6.5 Work Truck 2WD Regular Cab ft Box at $3,588 with 232,100 miles in Spokane, WA.

Used GMC Sierra inventory spans model years 1994 to 2026. The 2021–2025 model years are the most available, with 746 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra SLT 4WD Crew Cab Short Box for sale124 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box for sale110 listings
• GMC Sierra AT4 4WD Crew Cab Short Box for sale101 listings
• GMC Sierra AT4 4WD Crew Cab Standard Box for sale83 listings
• GMC Sierra Denali 4WD Crew Cab Short Box for sale83 listings
• GMC Sierra SLT 4WD Crew Cab Standard Box for sale72 listings
• GMC Sierra Elevation 4WD Crew Cab Short Box for sale58 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box for sale57 listings
• GMC Sierra 4WD Crew Cab Short Box for sale55 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box SRW for sale39 listings