ACDelco Alternator with 6 Groove Serpentine Pulley

This ACDelco alternator comes with a 6 groove serpentine pulley. It is a replacement charging system part that converts engine rotation into electrical power. It keeps the battery charged and runs the vehicle's lights, ignition, electronics and accessories. Owners may also search for it as a generator or charging alternator.

Key Features:

• Replacement alternator that supplies power to the vehicle's electrical system and battery
• 6 groove serpentine pulley that works with a multi-rib serpentine belt drive
• Built by ACDelco, a brand with a long history as a General Motors parts supplier
• Designed to restore dependable charging output in place of a worn or failing unit

A new alternator helps prevent problems such as a dead battery, dim lights and electrical issues caused by weak charging. Choose the variant that has the amperage output you need.