ATS - Peterbilt 3xx Series Update

SMRS proudly presents Peterbilt 3xx series by Pinga update for 1.44 and up patches.

- Updated adapted for 1.44+ patches
- Reworked some sound

NOTE: This mod is for good PC's.

Authors: Authors: SCS, PINGA Edit; SMRS(Bananas) - update for 1.44+