- GM Certified

- AT4 Premium plus package

- Power Sunroof

- Rear camera mirror

- Multipro tailgate

- Power boards

- 5th wheel prep package

- Thunderstorm Grey

Experience the power and capability of the 2024 GMC Sierra 3500HD AT4 Crew Cab, designed for demanding work and confident driving in Sterling Metallic.

This heavy-duty truck is equipped with a robust Duramax 6.6L Turbo-Diesel V8 engine delivering an impressive 470 horsepower and 975 lb-ft of torque, perfect for towing and hauling with ease. The 10-speed automatic transmission and 4x4 drivetrain, featuring a locking limited-slip differential, provide excellent control and traction in all conditions. The Sierra 3500HD AT4 comes with a bed liner and integrated tailgate step for added convenience when loading and unloading gear. Running boards and side steps enhance accessibility to the spacious crew cab, which offers premium leather bucket seats with heating and cooling functions, power adjustments, and memory settings for both driver and passenger. Rear passengers enjoy heated seats and a pass-through rear seat for versatility. Safety is comprehensive, including automatic high beams, blind spot monitoring, lane departure warning, front collision mitigation, and cross-traffic alert. The truck also features advanced driver aids like an aerial view display system, back-up camera, and rear parking aid. Additional highlights include LED headlights, fog lamps, heated power folding mirrors with memory, remote engine start, and a premium sound system, making this Sierra 3500HD a well-rounded choice for work and comfort.