Description

Retaining the T600’s Aerocab cab and sleeper, in a major change, the T660 adopted diesel engines produced by PACCAR.
For the first time since 1990, the aerodynamics of the hood and fenders were updated, as the T660 introduced composite fender headlights while adopting a grille similar to the conventional T2000.
In 2016, Kenworth announced that it was discontinuing the T660 in favor of the T680.
In Mexico discontinued in 2017
Definition for Engines, Steering Wheels and Cabin Accessories
Support for ATS version 1.54.X

⭐ Popular Mod! More than 1610 downloads in total!

💡 Others also downloaded: Profile Kenworth W900 Legacy Edition 09 06 2025 [1.54], Australian Kenworth Truck Pack V1.1, Customized Trucks 20 06 2025 [1.54].

Compatibility: ATS 1.54

Author: JorgeGamer44444

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How to install this mod (Full installation guide)

Download and extract the mod. File extension should be .scs (ModsHost download guide).
Find the mods folder on your computer
- Windows – /Documents/American Truck Simulator/mod
Copy the downloaded file to your Mods folder
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.