5,000 Used GMC Sierra for Sale Near Bloomfield, CT

There are 5,000 used GMC Sierra listings for sale from 1,721 dealerships, priced from $2,999 to $149,900.

The median asking price for a used GMC Sierra is $42,760. Listings range from $2,999 to $149,900. The average mileage is 60,144 miles.

The lowest-priced listing is a 2006 GMC Sierra 5.5 SLE2 4WD Crew Cab ft Box at $2,999 with 339,644 miles in Ewing Township, NJ.

Used GMC Sierra inventory spans model years 1986 to 2026. The 2021–2025 model years are the most available, with 3,152 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra SLT 4WD Crew Cab Short Box for sale497 listings
• GMC Sierra Denali 4WD Crew Cab Short Box for sale482 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box for sale402 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box for sale371 listings
• GMC Sierra AT4 4WD Crew Cab Short Box for sale330 listings
• GMC Sierra AT4 4WD Crew Cab Standard Box for sale273 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box 3VL for sale208 listings
• GMC Sierra SLE 4WD Double Cab Standard Box for sale194 listings
• GMC Sierra Denali Ultimate 4WD Crew Cab Short Box for sale155 listings
• GMC Sierra SLT 4WD Crew Cab Standard Box for sale148 listings