John G Smith
John G. Smith is Newcom Media's vice-president - content and design, and previously served as the editorial director of Today's Trucking, trucknews.com, and Transport Routier. The award-winning journalist began covering the trucking industry in 1995.
Suspension air control
Reyco Granning's AirMaster incorporates an electronic height control system for R Series suspensions in medium-duty Ford, Dodge and GM trucks. It can also be used as a compact, standalone suspension air control system for vehicles equipped with hydraulic brakes and no onboard air compressor.
Paccar’s proprietary 12-speed transmission
MT VERNON, WA - Paccar has unveiled a 12-speed automated transmission, rounding out a proprietary powertrain with the promise of better fuel economy and smoother shifts along the way. Developed over three years in a partnership with Eaton, the transmission will be released into the market this October. "The Paccar automated transmission is engineered to work seamlessly with Paccar MX engines and Paccar axles," says Landon Sproull, Paccar vice president. It will support linehaul applications with Gross Vehicle Weights up to 110,000 pounds, and engines delivering up to 510 horsepower and 1,850 lb-ft of torque. The first units will be an option with MX-13 engines.