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Next-gen Chevy Silverado and GMC Sierra may use carbon fiber

It's been generally accepted that the next generation of full-size GM trucks will use some sort of strong, lightweight material for the beds while retaining steel for the cab. While aluminum seems like the most obvious choice, according to Automotive News, the Chevy Silverado and GMC Sierra will incorporate both aluminum and carbon fiber in their beds. The publication cites sources from within GM, though it seems the introduction of this comparatively exotic material mix is still a few years off. While carbon fiber is both stronger and lighter than steel and aluminum, it takes significantly more time and money to produce, essentially relegating the material to small-volume cars. The main benefit for trucks is the resulting reduction in weight to improve fuel economy without sacrificing the tough, rugged capabilities truck buyers expect. The Ford F-150 made the switch to aluminum for the 2015 model year and it's proved highly successful. It seemed like it was only a matter of time before the competition followed suit. Automotive News says that the next-gen trucks will launch with aluminum beds and that it will take a couple of years before we'll see any carbon fiber incorporated into the design. Even then, only look for the composite material on higher-trim models, with a trickle down to lower-spec trucks possible further in the future. In 2011, GM announced it was working with Japan-based Teijin Limited on a carbon fiber reinforced thermoplastic. There's a good chance that material's introduction will be on trucks. Related Video: News Source: Automotive News Plants/Manufacturing Rumormill Chevrolet GM GMC Truck

GM recalls full-size truck, SUVs and vans over faulty shifter mechanism

Twelve different General Motors vehicles from the 2013 model year, up to 54,686 units in total, are being recalled over two potential issues with their steering columns. The models in question, all full-size trucks, SUVs or vans, are the: Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Express, Silverado, Suburban, Tahoe, and GMC Savana, Sierra, Yukon and Yukon XL.
The affected vehicles were built with a fractured parking lock cable or "a malformed steering column lock actuator gear in the lock module assembly." As a consequence, they could shift out of park without the brake pedal being applied or with the key removed or in the off position.
A bulletin from the National Highway Traffic Safety Administration indicates that the recall should begin on January 17. GM will notify owners, at which time they can take their vehicles to their dealers for repair free of charge. Have a look at the bulletin below for more information.

GM trademarks 'GearOn,' possibly for pickups

On May 27, a week before General Motors applied for a trademark for the word "Zora," GM filed a trademark application at the US Patent and Trademark Office for "GearOn," characterized as a "truck bed cargo system comprised of tiered storage cross rails, utility rack stanchions, cargo dividers and cargo tie down rings."
We have no idea what it will be or if we'll see it used on anything, but GM Authority reckons it could be GM's name for a pickup truck feature to rival the BoxLink system Ford introduced on the 2015 F-150. BoxLink has been described as having "dozens of configurations of stowable cargo ramps and lockable die-cast aluminum tie-down cleats," giving owners the ability to arrange the bed in they way they need and load unwieldy items like motorcycles without needing extra equipment.
Getting purely speculative, a month ago GM pickup truck engineers said there would be more and more regular updates for the Chevrolet Silverado and GMC Sierra starting next year. Beyond the suspected capability and fuel economy changes GearOn could be one of the "neat things coming in a whole host of areas."