[ATS] 18-20 Speed Transmission v5.5 1.40 - 1.41

This mod features an 18 and an 20 speed transmission that’s made for heavy loads and efficient hauling.

18-20 Speed Transmission News / Updates:

– Added Support for all the modded trucks

– Added Retarder sound (thanks to Dmitry Trots for letting me use his sound bank)

– Added Support for 1.41

The differential_ratio for the ultra transmissions is: 2.83

The differential_ratio for the transmissions is: 2.94

Feedback is very important to us

**Please Do Not Edit The Files!!**

You may find bugs, if you do, report them in the comments section

SCS Trucks supported:

Kenworth W900 (SCS)

Peterbilt 389 (SCS)

Volvo VNL (SCS)

Peterbilt 579 (SCS)

Mack Anthem (SCS)

Freightliner Cascadia (SCS)