Enhance Peterbilt 579 Truck

Why go for unauthorized reuploads of older versions when you can have the original latest version?
Year-End-2017 Version 1.29.1.4 brought to you by TomDooley. Now features (some more) bug fixes, black chrome parts, default part assignments for quick jobs and truck dealer. Compatible game versions 1.28-1.30
For lights/horns/stuff mountpoint assignments check included slots.txt Happy Christmas everybody, no matter which religion you belong to.