Experience the power and capability of the 2025 GMC Sierra 2500HD AT4 Crew Cab in sleek Onyx Black, designed for demanding drivers who require strength and advanced technology.
This robust truck is powered by a 6.6L V8 engine paired with a smooth 10-speed automatic transmission and four-wheel drive, delivering exceptional towing capacity and confident handling. The AT4 trim enhances off-road readiness with features like tow hooks, a locking limited-slip differential, and aluminum wheels wrapped in durable tires.
Inside, the Sierra 2500HD offers premium comfort with leather bucket seats that are both heated and cooled in the front, plus heated rear seats. Driver and passenger power-adjustable seats with lumbar support and seat memory ensure personalized comfort on every journey. The cabin is equipped with multi-zone climate control, a heated steering wheel, and an adjustable steering wheel for added convenience.
Safety is paramount with an extensive suite including automatic high beams, blind spot monitoring, lane departure warning, front collision mitigation and warning, cross-traffic alert, and a comprehensive airbag system. The truck also features an aerial view display system, back-up camera, rear parking aid, and adaptive cruise control to enhance driver awareness and confidence.
Practical exterior elements include a bed liner, integrated tailgate step, running boards, power folding heated mirrors with memory, and a tow hitch, making this Sierra 2500HD ready for work and adventure.
Be sure to call or visit Stonebriar Chevrolet to discover more. Your new favorite vehicle awaits - don't let someone else drive it home!
