Cummins ISX engines and sounds pack for v 2.3.2 1.56 ATS

[Iuliana]

Euro Truck Simulator 2 Mods | American Truck Simulator Mods | September 25, 2025

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Cummins ISX engines and sounds pack for v 2.3.2 1.56 ATS

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This mod contains the following Cummins ISX engines according to the following horsepower:
ISX12 370
ISX12 425
ISX15 450
ISX15 500
ISX15 550
ISX15 600

In addition, it contains two engines from Cummins ISX Signature line, dedicated especially for oversized and overweight loads:

ISX Signature 600
ISX Signature 720 Chipped

Contains the following variants:
– Stock Version
– Open Pipes
– Straight Pipes

One sound variant are based on Kapitan Kriechbaum’s audios and another two from Odd_Fellow, adapted according to use of mods prior to 1.36 ATS.
The sounds of the Cummins ISX Signature are based on the sounds of Kapitan Kriechbaum for the 2015 versions of Euro Truck Simulator 2, and they are present in all the trucks on the list.
Tested on American Truck Simulator version 1.56 per FMOD guidelines, includes engine sounds in the game’s convoy mode.

Updates: v 2.3.2
– Correction of turbo exhaust sounds in the Open Pipes and Straight Pipes variants.
– Engine sound of the ISX Signature (from the optional mod) was corrected.

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Credits: eelDavidGT (conversion of audios to FMOD system and mixing of various sounds) Mocos Trucker, Juan_DF, Mapache Game (tests) Kapitan Kriechbaum, Odd_Fellow (original sounds) SCS (base sounds)

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How to install ETS2 mods or ATS Mods
In Euro Truck Simulator 2 it’s easy to install mods. You just need to download mod from here, copy/unzip files into: “My Documents\Euro Truck Simulator 2\mod” folder or if you play ATS please install mods to: “My Documents\American Truck Simulator\mod” folder. To unzip files you can use: WinRAR or 7zip. After that you need to activate the mods you want to use.

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Report bugs in the comments and help modders improve this mod. Always check the comments, you can find a solution.

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