Navajo Express (Navajo), a nationwide shipping and trucking company, is announcing today a new standard truck and trailer spec designed not only to optimize fuel efficiency but also to help Navajo's customers reduce their carbon footprint. All new Navajo trucks and trailers will feature advanced aerodynamic and fuel efficient technologies.�� - Navajo's motivation to take a leadership position with respect to efficiency and the environment comes from the experience that sustainability sup...Read the full story at https://www.webwire.com/ViewPressRel.asp?aId=237231