Navistar Jim Nachtman

Jim Nachtman

As Navistar’s Heavy Duty Product Marketing Director, Jim Nachtman is responsible for the International LT Series, RH Series, LoneStar, and A26 Engine. He plays an instrumental role in voice of customer activities, sales support, dealer education, driver training materials, and future market trend projections. With nearly 20 years of experience in the commercial truck industry, Nachtman joined Navistar in 2002 and has held multiple roles at Navistar, including competitive engine benchmarking, engine design engineer, and lead design engineer for the International A26 Engine.

Photo courtesy of Navistar
Available on the International LT Series, Navistar offers two MPG Fuel Efficiency Packages to specify. The Aerodynamics package offers wheel covers, chassis skirts, extenders, and roof fairings. The Powertrain package provides a number of improvements to optimize fuel usage and system performance including the Eaton Endurant AMT, high-efficiency axle ratios, programmable parameters, and more.
Chassis, Body & Cab

Specifying vehicles for optimal fuel economy

June 5, 2019
Which powertrain components should be considered?