The Navajo Tribal Utility Authority chooses all-wheel drive as its standard spec to navigate miles of diverse off-road terrain. Its most recent purchase: several Kenworth T370s in 4x4 and 6x6 configurations.
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READER RIG: The 1981 Kenworth W900 that started it all. http://t.co/Wg54XIWr33 http://t.co/Wg54XIWr33