G5+
ZAF Ready
Stock Exhaust
ATS
Cummins X15 Sound & Engine Pack
Proudly presenting the Cummins X15 Sound & Engine Pack, professionally recorded from a Kenworth W900L equipped with a stock exhaust system and a 605HP 2021 Cummins X15 engine.
This pack captures the modern Cummins X15 with the depth, clarity, and detail expected from the Zeemods G5 sound suite, delivering an authentic and immersive driving experience for American Truck Simulator.
Every sound was recorded and built to represent the character of a stock 2021 Cummins X15, including engine, intake, exhaust, turbo behaviour, and the distinctive engine brake character.
G5 Sound Suite
Dive into an immersive 360-degree audio environment with our
G5 sound suite. Every nuance has been professionally recorded and carefully built into one of the most detailed Zeemods engine audio experiences available.
What this pack is
A dedicated Cummins X15 Sound & Engine Pack for American Truck Simulator.
Recorded from
A Kenworth W900L with a stock exhaust system and 605HP 2021 Cummins X15.
Included engines
Includes 11 engine types with power options from 400HP to 750HP tuned.
What you can expect
This pack focuses on the full Cummins X15 sound experience, with detailed engine recordings, realistic torque curves, stock exhaust character, and compatibility support across default and modded trucks.
Audio
G5
360°
Sound Features
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Professionally recorded Cummins X15 engine sound
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Recorded from a Kenworth W900L with a stock exhaust system
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Engine, intake and exhaust recordings
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Includes the Cummins engine brake / Intebrake character
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Hundreds of sound samples capturing distinct engine details
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Full RPM spectrum recorded at every 100 RPM
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Immersive 360-degree G5 audio environment
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Convoy ready and ZAF Ready
Engine Setup
Realistic Torque
Open Def
Engine Setup
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Includes 11 different Cummins X15 engine types
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Power options from 400HP to 750HP tuned
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Engine definitions handcrafted by David Steele
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Realistic torque curves further tweaked by Zeemods
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Supports all default trucks out of the box
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Supports over 80 modded trucks out of the box
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Works with any truck when using the Zeemods Def Generator
Included engine range
The pack includes 11 different engine types, covering a wide Cummins X15 power range from practical fleet specifications through to high-output tuned setups.
Modded Truck Support
Out of the box, this pack supports all default trucks and over 80 modded trucks. It can also work with any truck when using the
Zeemods Def Generator.
Compatibility
Truck Support
Default & 80+ Modded
Supports
Zeemods Def Generator
ZAF Ready
This pack is ZAF Ready, which means enhanced or additional sound effects are added where supported.
Bring the Cummins X15 to life.
A detailed G5 Sound & Engine Pack built from professional recordings of a stock 2021 Cummins X15 in a Kenworth W900L.
