High-Output Charging Solution. The Tuff Stuff Performance 1-Wire LS Alternator is engineered for vehicles requiring high-amperage electrical support in a simplified configuration. With a robust 225-amp output and a stealth black finish, it is ideal for high-performance setups and accessory-heavy applications. This Tuff Stuff Performance 1-Wire LS Alternator provides a universal fit.

Construction and Appearance. Featuring a sleek stealth black finish, this alternator is built for durability and heat resistance under demanding conditions. It includes a 6-groove pulley and is crafted with precision components to ensure consistent charging performance. The clean design complements a variety of engine bay styles, particularly in custom and performance builds.

Installation. Designed with a 1-wire configuration, this alternator simplifies the installation process by requiring only a number 1 or number 2 gauge charge wire for operation. It serves as a direct replacement for part numbers 8206 and 8242, making it an efficient upgrade or replacement choice with minimal wiring complexity.

Application. This Tuff Stuff Performance 1-Wire LS Alternator provides a universal fit. It supports a wide range of custom, modified, or high-performance vehicles with LS engine platforms. The high amperage output makes it ideal for builds running multiple electrical accessories or aftermarket electronics, offering consistent and reliable power delivery.

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