GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Double Cab Standard Bed /2023, 2024, 2025, 2026/ specs, Fuel consumption, Dimensions

Start of production 2023 | Pick-up
Power: from 401 Hp to 470 Hp
Length 6127 mm (241.22 in.); Height 2031 mm (79.96 in.); Wheelbase 3795 mm (149.41 in.);