1,890 New GMC Sierra for Sale Near Aberdeen, SD

There are 1,890 new GMC Sierra listings for sale from 52 dealerships, priced from $36,214 to $109,864.

The median asking price for a new GMC Sierra is $68,613. Listings range from $36,214 to $109,864. The average mileage is 117 miles.

The lowest-priced listing is a 2026 GMC Sierra Pro 4WD Regular Cab Long Box at $36,214 with 4 miles in Brookings, SD.

New GMC Sierra inventory spans model years 2025 to 2026. The 2025–2029 model years are the most available, with 1,890 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra SLT 4WD Crew Cab Short Box for sale421 listings
• GMC Sierra Denali 4WD Crew Cab Short Box for sale220 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box for sale188 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box for sale157 listings
• GMC Sierra AT4 4WD Crew Cab Short Box for sale155 listings
• GMC Sierra AT4 4WD Crew Cab Standard Box for sale143 listings
• GMC Sierra SLT 4WD Crew Cab Standard Box for sale107 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box 3VL for sale65 listings
• GMC Sierra Pro 4WD Crew Cab Standard Box for sale51 listings
• GMC Sierra Denali Ultimate 4WD Crew Cab Short Box for sale42 listings