The GMC Sierra 2500HD Redesign

The Sierra 2500HD is the heavy responsibility version of GMC's Sierra 1500 full-dimension pickup truck. The Sierra 2500HD comes standard with a gasoline-powered V8, whereas a turbodiesel eight-cylinder is optional. A trailer-sway control system senses circumstances of trailer sway and routinely intervenes with braking and/or decreased engine power to deliver the trailer under control and keep its on its intended path.

GMC has upgraded the the Sierra 2500HD's brakes to a 4-channel ABS machine on unmarried rear-wheel fashions and a 3-channel device on dualies. The emblem new frames maintain an all-new unbiased front suspension that has a 25 percent larger front axle score (6,000 lbs.). The essential layout is unchanged, but more potent solid metal higher management fingers and forged iron decrease management arms add power and reduce weight. GMC says that the system improves handling and trip while increasing strength for entrance finish attachments.

The rear leaf spring suspension beneficial properties a larger asymmetrical leaf layout which can be wider than present models. The 2500HD fashions get a two-stage leaf spring layout, whereas 3500HDs get a three-stage setup. Occupant Safety

Standard security options embrace dual entrance airbags in addition traction and stability management techniques and a tire-stress monitoring system. Key Opponents

Full-size, heavy obligation pickup competitors to the GMC Sierra 2500HD embody the Ford F-250 Super Duty and the Ram 2500.