Fleet Life

Fleet LifeSM provides the industry’s most comprehensive life cycle support

Navistar Defense delivers unmatched support that only a company with a strong commercial foundation can provide. Fleet Life is backed by our global dealer network, the largest inventory of OEM parts, dedicated field service specialists, online tools and comprehensive training.


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The largest network for support and OEM parts with nearly 1,000 International global parts and service locations

Our huge global parts network ensures that we'll have what you need, where you need it.

Navistar Defense is backed by the largest dealer network in the industry ensuring the exact part you need is always close by.

  • Mission-ready. Parts and service locations on six continents to maintain vehicles at peak performance.
  • More than 630 highly skilled field service representatives deployed with our troops to provide hands-on expertise where it’s needed most.
  • Team of highly trained engineers devoted to the support and improvements to our existing vehicles
  • Diagnostic technology that provides faster turnaround and efficiency.

Reliable OEM Parts

Navistar Defense delivers only genuine OEM quality parts and services for virtually all makes and models of military vehicles. OEM Parts provide reliability, efficiency, and increase operational readiness.

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