379x May 2026

While the "X" primarily denoted a styling package, it was built on the legendary 379 chassis, known for its durability and ease of customization.

: Many 379X units were spec'd with heavy-hitting engines of the era, such as the Caterpillar C15 Accert . While the "X" primarily denoted a styling package,

: Enthusiasts often use these frames for massive frame stretches , reaching wheelbases of over 330 inches for a truly "stretched" custom appearance. Collecting and Customizing While the "X" primarily denoted a styling package,