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GMC first elevated key off-road truck segments with the premium and capable Sierra 1500 AT4X and Canyon AT4X. Today, GMC announced the next step with the first-ever 2024 GMC Sierra HD AT4X — featuring the Sierra HD AT4X AEV Edition — a truck that enables adventurers to go further while still having the towing capability essential for heavy duty haulers.
DETROIT – Led by the first-ever Sierra Heavy Duty Denali Ultimate, the 2024 model year takes the Sierra HD lineup to new heights with premium luxury and comfort, turbocharged pulling power and elevated technology — offering the most trailering assistance technology in its class1. In addition to the debut of the Denali Ultimate trim, the 2024 Sierra HD will build upon GMC’s premium off-road offerings, introducing the off-road optimized Sierra HD AT4X trim later in the model year.
The all-new 2024 GMC Sierra HD boasts a newly updated diesel engine, a fresh design, and even a luxurious new trim level.
GMC Tames The Beast With The 2024 Sierra HD
The 2022 Chevrolet Silverado 1500 presents a refreshed, expanded lineup that builds on the truck’s already popular features and capabilities.