Proform Parts Chrome GM 1-Wire Alternator

The Proform Parts Chrome GM 1-Wire Alternator line gives GM-style charging systems a show-quality look and dependable output. These GM 10SI case style alternators have a chrome-plated finish and the Chevy Bowtie logo. They suit street rods, restorations, and custom engine bays where appearance counts as much as performance.

Key Features:

• 1-wire GM-style design for simple hookup and a clean-looking installation
• Built-in internal voltage regulator, so no external regulator is needed
• Chrome-plated finish with the Chevy Bowtie logo
• External fan design with a machined pulley included
• Officially licensed Chevrolet Performance product
• 12-volt system compatibility
• 100% new construction with no re-manufactured components
• Each unit is supplied with its own Quality Assurance graph documenting its operating performance
• Sold individually

Proform Parts builds high-performance aftermarket engine products for the strip and the street. Whether you are replacing a worn alternator or dressing up an engine bay, this line combines the look of chrome with the convenience of 1-wire operation. Amperage output depends on the variant you choose.