6,319 New GMC Sierra for Sale Near Mercer, MO

There are 6,319 new GMC Sierra listings for sale from 168 dealerships, priced from $28,994 to $124,382.

The median asking price for a new GMC Sierra is $67,935. Listings range from $28,994 to $124,382. The average mileage is 113 miles.

The lowest-priced listing is a 2026 GMC Sierra Pro 2WD Regular Cab Long Box at $28,994 with 4 miles in Independence, MO.

New GMC Sierra inventory spans model years 2024 to 2026. The 2024–2028 model years are the most available, with 6,319 listings.

The GMC Sierra is available in the following trim levels:

• GMC Sierra SLT 4WD Crew Cab Short Box for sale1,123 listings
• GMC Sierra Denali 4WD Crew Cab Short Box for sale748 listings
• GMC Sierra Elevation 4WD Crew Cab Standard Box for sale586 listings
• GMC Sierra Denali 4WD Crew Cab Standard Box for sale552 listings
• GMC Sierra AT4 4WD Crew Cab Short Box for sale494 listings
• GMC Sierra AT4 4WD Crew Cab Standard Box for sale480 listings
• GMC Sierra SLT 4WD Crew Cab Standard Box for sale305 listings
• GMC Sierra Denali Ultimate 4WD Crew Cab Standard Box for sale267 listings
• GMC Sierra Pro 4WD Crew Cab Standard Box for sale200 listings
• GMC Sierra Denali Ultimate 4WD Crew Cab Short Box for sale199 listings