Download Allison Transmission Megapack Revamped V1.4 ATS Part Mod

ATS Transmissions Part Mod: Allison Transmission Megapack Revamped V1.4 (Featured)
ATS Transmissions Part Mod: Allison Transmission Megapack Revamped V1.4

What does this revamped version have to offer?

  • Reworked file structure

All of the .sui files are located in
def/vehicle/transmission/…

While the truck files are located in
def/vehicle/truck/…

  • Several differential ratios

2.47, 2.53, 2.64, 2.85, 2.93, 3.08, 3.25, 3.36, 3.42, 3.55, 3.70, 3.90, 4.10

  • Transmissions with and without retarder
  • 3 stage retarder system

30% retarder
65% retarder
100% retarder

Transmission Options:
Allison 9 speed (Close and Wide)
Allison TC10
Allison 2500 WIDE
Allison 3200 CLOSE
Allison 3200 CLOSE xFE
Allison 3500 WIDE
Allison 3700 CLOSE
Allison 4000 CLOSE
Allison 4430 WIDE
Allison 4700 DEEP
Allison 4870 DEEP


Popular Mod! More than 1120 downloads in total!

💡 Others also downloaded: Kenworth K200 V21.0, Ford F250 V1.1, Money from ALL Countries [1.50-1.57] 18 01 2026.

Compatibility: ATS 1.53

Author: Oxferd

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4.8 out of 5 stars - 7 votes

How to install this mod (Full installation guide)

  1. Download and extract the mod. File extension should be .scs (ModsHost download guide).
  2. Find the mods folder on your computer
    • Windows – /Documents/American Truck Simulator/mod
  3. Copy the downloaded file to your Mods folder
  4. Launch the game and enjoy your mod!

Problems? Let us know in the comments! Your feedback helps modders improve the mod. Also, be sure to check the comments section - other players may have already shared solutions to common issues.

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