GM introduced a new frame and suspension that would boost the Chevy Silverado heavy-duty pickups and GMC Sierra HDs to the top of Class 2 for payload and conventional-hitch towing capacity.
GM introduced a new frame and suspension that would boost the Chevy Silverado heavy-duty pickups and GMC Sierra HDs to the top of Class 2 for payload and conventional-hitch towing capacity. Cast independent front suspension components replaced stamped and formed control arms, raising the front-axle weight rating 25 percent to more than 6,000 pounds. Now all cab configurations of four-wheel-drive GM heavies can handle a snow plow. A boxed-steel frame; 3-inch, asymmetrical rear leaf springs; and a new frame-mounted, box-tube rear hitch increase conventional towing capacity 23 percent to 16,000 pounds (nearly as much as the 3500HD’s fifth-wheel towing capacity).
Line-X is a spray-on elastomer bedliner that uses two compounds that combine at high temperature and high pressure to make a protective armor that dries in seconds.
Nissan’s Titan XD pickup truck constitutes a new weight segment, with hauling and towing capacity between current 1/2- and 3/4-ton vehicles
Boxed-steel frames and burly new suspensions push maximum towing capacity of the Sierra 3500HD to 20,000 pounds.
The extension of General Motors' inside-out pickup redesign brings a smooth-shifting six-speed Hydra-matic transmission to GMC and Chevrolet 3/4 and one-ton trucks. A manual transmission mode gives you control of shifts up and down through the gears. The tow-haul mode holds each gear longer during acceleration, and down-shifts automatically to second gear during braking.