New Engine Sounds for Peterbilt 379 EXHD

This mod gives the Peterbilt 379 EXHD by Stas556 some new engine sounds that have been taken from Rig 'n' Roll.

The sounds have been as closely matched as I could make them with the available engine options on the truck. The Cummins 444 series, unfortunately, was given the sound from a Cummins ISX 370, however the C15 series was given a general* C15 sound and the ISX series was given an ISX 565 sound.