Slav Jerry

This mod is CAT 3406E with straight pipe sound for SCS and modded trucks

This mod is Detroit Diesel 60 Series straight pipe sound for SCS and modded trucks

This mod is Mack MP8 straight pipe sound for SCS Mack Anthem and galimim/Redd's Mack Pinnacle CHU613

This mod is Detroit Diesel Series 60 stock sound for SCS trucks and truck mods