GMC Sierra All Terrain HD Concept

GMC will present at the show in Detroit to pick up All Terrain HD Concept. Based on the new GMC Sierra HD 6.6 Duramax diesel engine and Allison transmission, was revised in aesthetics but especially at the technical level. The height greater than 76 mm, the wide track (1.85 meters) and overhangs allow for greater mobility in off-road, as well as new adjustable suspension with stabilizer bar disconnected electrically, BF Goodrich tires on 20 “and protectors.

The 6.6-liter Duramax V8 engine delivers 397 hp and 1037 Nm of torque and is mated to the 6-speed Allison automatic transmission and four-wheel drive with automatic locking differentials front and rear towing capacity is so very high, up to about 5900 kg. The bumpers have been redesigned to increase the angles of attack and output and integrate tow hooks in front and exhaust at the rear, while air vents on the hood and front were increased to make the engine work well in conditions conditions. The wheel arches have been widened, while the rear body compartments provides closed with plugs and air compressor. New LED lighting system is also extended to all sources of light vehicle, leading to fog in the headlights, up to the marker lights.