1,676 New GMC Sierra for Sale Near Twin Falls, ID

There are 1,676 new GMC Sierra listings for sale from 30 dealerships, priced from $36,149 to $139,449.

The median asking price for a new GMC Sierra is $69,649. Listings range from $36,149 to $139,449. The average mileage is 98 miles.

The lowest-priced listing is a 2026 GMC Sierra Pro 2WD Regular Cab Long Box at $36,149 with 4 miles in Provo, UT.

New GMC Sierra inventory spans model years 2023 to 2026. The 2023–2027 model years are the most available, with 1,676 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra AT4 4WD Crew Cab Standard Box for sale243 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box for sale161 listings
• GMC Sierra Denali 4WD Crew Cab Short Box for sale130 listings
• GMC Sierra SLT 4WD Crew Cab Short Box for sale125 listings
• GMC Sierra AT4 4WD Crew Cab Short Box for sale107 listings
• GMC Sierra AT4X 4WD Crew Cab Standard Box for sale91 listings
• GMC Sierra SLT 4WD Crew Cab Standard Box for sale83 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box for sale78 listings
• GMC Sierra AT4X 4WD Crew Cab Short Box for sale77 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box Ultimat for sale53 listings