379x Apr 2026

: A brushed aluminum dash was the center-piece, complemented by a full set of chrome-rimmed gauges.

: The interior often featured two-tone leather seats and a leather-wrapped steering wheel.

: Features included a polished aluminum grille, chrome-plated bumper, and stainless steel sun visor. : A brushed aluminum dash was the center-piece,

: The 127-inch BBC (bumper-to-back-of-cab) dimension provided the iconic long-hood look that remains the most sought-after configuration for custom show trucks today.

Today, the 379X is a highly coveted collector’s item in the trucking world. Because it was the "last of its kind" style-wise, clean units command high prices at auctions and truck shows like MATS . Owners often continue to upgrade them with custom interior work and specialized lighting to keep the "X" spirit alive. Owners often continue to upgrade them with custom

: Enthusiasts often use these frames for massive frame stretches , reaching wheelbases of over 330 inches for a truly "stretched" custom appearance. Collecting and Customizing

: Each unit came with specialized 379X badging, marking its place in the limited production run. Performance and Customization and stainless steel sun visor.

: Many 379X units were spec'd with heavy-hitting engines of the era, such as the Caterpillar C15 Accert .