PETERBILT 389 VIPER [1.39.X]

This truck as been updated to 1.39
all the original def files are there cause if I took them out it would crash the game completely.
Use an engine mod pack and you'll be just fine.
Any problems with the mod please let me know and I will look into it thanks and happy trucking.

- Purchased in the cabin of Peterbilt
- 7 cabins
- 12 kinds of chassis
- 2 types of interior (old / modern panel) with lots of settings
- Own sounds
- Own wheels
- Extensive tuning