2024 Gmc Sierra Slt 2024 Hd Trucks. The 2024 sierra hd will be available in 2500hd and 3500hd models. The new 2024 gmc sierra hd pickup truck pulls your world with turbocharged power and an impressive lineup of trims that includes the first ever denali ultimate.
General motors officially unveiled the fully refreshed 2024 gmc sierra hd last october, revealing an updated exterior, an overhauled interior, a new trim level lineup, and powertrain. The 2024 gmc sierra hd is set to arrive in the spring of the 2023 calendar year, with official pricing details expected closer to the start of production.