4,547 New GMC Sierra for Sale Near Augusta, ME

There are 4,547 new GMC Sierra listings for sale from 80 dealerships, priced from $32,344 to $108,654.

The median asking price for a new GMC Sierra is $64,772. Listings range from $32,344 to $108,654. The average mileage is 142 miles.

The lowest-priced listing is a 2026 GMC Sierra 2WD Regular Cab Standard Box Pro at $32,344 with 5 miles in Wareham, MA.

New GMC Sierra inventory spans model years 2020 to 2026. The 2022–2026 model years are the most available, with 4,538 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra 4WD Crew Cab Standard Box Elevation for sale615 listings
• GMC Sierra 4WD Crew Cab Short Box Denali for sale437 listings
• GMC Sierra 4WD Crew Cab Short Box SLT for sale390 listings
• GMC Sierra 4WD Crew Cab Standard Box Denali for sale304 listings
• GMC Sierra 4WD Crew Cab Std Box Elevation 3VL for sale272 listings
• GMC Sierra 4WD Crew Cab Standard Box AT4 for sale259 listings
• GMC Sierra 4WD Regular Cab Long Box Pro for sale239 listings
• GMC Sierra 4WD Crew Cab Short Box AT4 for sale172 listings
• GMC Sierra 4WD Double Cab Std Box Elevation 3VL for sale170 listings
• GMC Sierra 4WD Crew Cab Standard Box SLT for sale169 listings