WorkStar

Everything WorkStar

Navistar-led partnership plans natural gas initiative

February 1, 2012

Navistar is developing natural gas-powered engines for Class 7 and Class 8 trucks and Clean Energy is building LNG fueling stations.

Navistar details market expansion

March 31, 2011

Navistar is the only heavy-duty engine maker using exhaust gas recirculation without selective catalytic reduction to meet federal emissions regulations.

International WorkStar

February 3, 2010

Navistar's International WorkStars 7600 and 7700 have been combined into one model, with variations.
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