9,069 New GMC Sierra for Sale Near Barnhill, IL

There are 9,069 new GMC Sierra listings for sale from 242 dealerships, priced from $35,209 to $124,382.

The median asking price for a new GMC Sierra is $67,991. Listings range from $35,209 to $124,382. The average mileage is 121 miles.

The lowest-priced listing is a 2026 GMC Sierra Pro 4WD Regular Cab Long Box at $35,209 with 7 miles in Sullivan, MO.

New GMC Sierra inventory spans model years 2022 to 2026. The 2022–2026 model years are the most available, with 9,069 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra SLT 4WD Crew Cab Short Box for sale1,519 listings
• GMC Sierra Denali 4WD Crew Cab Short Box for sale915 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box for sale876 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box for sale802 listings
• GMC Sierra AT4 4WD Crew Cab Short Box for sale625 listings
• GMC Sierra AT4 4WD Crew Cab Standard Box for sale605 listings
• GMC Sierra SLT 4WD Crew Cab Standard Box for sale407 listings
• GMC Sierra Pro 4WD Crew Cab Standard Box for sale381 listings
• GMC Sierra Denali Ultimate 4WD Crew Cab Standard Box for sale368 listings
• GMC Sierra Denali Ultimate 4WD Crew Cab Short Box for sale237 listings