1,906 New GMC Sierra for Sale Near Hamilton, MT

There are 1,906 new GMC Sierra listings for sale from 35 dealerships, priced from $30,244 to $139,199.

The median asking price for a new GMC Sierra is $75,875. Listings range from $30,244 to $139,199. The average mileage is 496 miles.

The lowest-priced listing is a 2021 GMC Sierra 4WD Crew Cab Short Box Denali at $30,244 in Idaho Falls, ID.

New GMC Sierra inventory spans model years 2020 to 2026. The 2022–2026 model years are the most available, with 1,904 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra 4WD Crew Cab Standard Box AT4 for sale245 listings
• GMC Sierra 4WD Crew Cab Standard Box Denali for sale127 listings
• GMC Sierra 4WD Crew Cab Standard Box Elevation for sale125 listings
• GMC Sierra 4WD Crew Cab Short Box AT4X for sale123 listings
• GMC Sierra 4WD Crew Cab Short Box SLT for sale118 listings
• GMC Sierra 4WD Crew Cab Standard Box SLT for sale115 listings
• GMC Sierra 4WD Crew Cab Short Box Denali for sale96 listings
• GMC Sierra 4WD Crew Cab Long Box Denali Ultimate for sale95 listings
• GMC Sierra 4WD Crew Cab Standard Box AT4X for sale95 listings
• GMC Sierra 4WD Crew Cab Standard Bx Denali Ultimate for sale91 listings