91,102 New 2026 GMC Sierra for Sale

There are 91,102 new 2026 GMC Sierra listings for sale from 1,909 dealerships nationwide, priced from $27,860 to $163,419.

The median asking price for a new 2026 GMC Sierra is $67,544. Listings range from $27,860 to $163,419. The average mileage is 153 miles.

The lowest-priced listing is a 2026 GMC Sierra 2WD Regular Cab Long Box Pro at $27,860 with 2,049 miles in Miami, FL.

The 2026 GMC Sierra is available in the following trim levels:

• 2026 GMC Sierra 4WD Crew Cab Short Box SLT for sale11,944 listings
• 2026 GMC Sierra 4WD Crew Cab Short Box Denali for sale8,784 listings
• 2026 GMC Sierra 4WD Crew Cab Standard Box Elevation for sale8,756 listings
• 2026 GMC Sierra 4WD Crew Cab Standard Box Denali for sale7,315 listings
• 2026 GMC Sierra 4WD Crew Cab Standard Box AT4 for sale5,828 listings
• 2026 GMC Sierra 4WD Crew Cab Short Box AT4 for sale5,589 listings
• 2026 GMC Sierra 4WD Crew Cab Standard Bx Denali Ultimate for sale3,706 listings
• 2026 GMC Sierra 4WD Crew Cab Standard Box SLT for sale3,362 listings
• 2026 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL for sale3,317 listings
• 2026 GMC Sierra 4WD Crew Cab Short Box AT4X for sale3,216 listings