379x May 2026

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.

: Enthusiasts often use these frames for massive frame stretches , reaching wheelbases of over 330 inches for a truly "stretched" custom appearance. Collecting and Customizing Today, the 379X is a highly coveted collector’s

: It came equipped with dual 7-inch chrome exhaust stacks and stainless steel "clamshell" fenders. and stainless steel sun visor.

: Features included a polished aluminum grille, chrome-plated bumper, and stainless steel sun visor. Today, the 379X is a highly coveted collector’s