2001 Peterbilt 379, Truck Tractor, Door Window Regulators, Fits to: Peterbilt 379, Used 2001 Peterbilt 379, DOOR WINDOW REGULATOR, passenger side, electric, For more information about this item, give us a call. We ship Worldwide! (CRG Heavy Truck Parts), Truck Year 2001, VIN 1XP5DB9X11D530881, Part# N/A 1XP5DB9X11D530881