ACDelco New Alternator

The ACDelco New Alternator is a brand-new replacement charging unit. It keeps your battery charged and powers the vehicle's electrical system while the engine runs. ACDelco is a long-established name in original equipment and replacement parts, so these alternators are built for dependable charging output and long service life. Use one as a direct replacement for a worn or failing generator.

Key Features:

• Brand-new unit, not remanufactured, for consistent quality
• Engineered to meet or exceed demanding electrical performance standards
• Supports steady voltage output for the battery, ignition, lighting and onboard electronics
• Built with durable internal components for reliable operation across a wide range of driving conditions
• Designed for straightforward installation as a replacement for the original unit

Replacing a weak alternator helps prevent a dead battery, dim lighting and electrical problems. Choose the specific variant that matches your application from the options listed on this page.