7,185 New GMC Sierra for Sale Near Lafayette, LA

There are 7,185 new GMC Sierra listings for sale from 98 dealerships, priced from $35,753 to $137,111.

The median asking price for a new GMC Sierra is $66,186. Listings range from $35,753 to $137,111. The average mileage is 175 miles.

The lowest-priced listing is a 2026 GMC Sierra Pro 2WD Crew Cab Short Box at $35,753 in Metairie, LA.

New GMC Sierra inventory spans model years 2018 to 2026. The 2022–2026 model years are the most available, with 7,183 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra SLT 4WD Crew Cab Short Box for sale1,223 listings
• GMC Sierra AT4 4WD Crew Cab Short Box for sale629 listings
• GMC Sierra Denali 4WD Crew Cab Short Box for sale601 listings
• GMC Sierra AT4 4WD Crew Cab Standard Box for sale599 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box for sale462 listings
• GMC Sierra SLT 2WD Crew Cab Short Box for sale423 listings
• GMC Sierra Denali Ultimate 4WD Crew Cab Standard Box for sale341 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box for sale336 listings
• GMC Sierra Elevation 2WD Crew Cab Short Box for sale334 listings
• GMC Sierra Pro 4WD Crew Cab Standard Box for sale320 listings