ACDelco 13546566 Ignition Lock Cylinder

The ACDelco 13546566 is a GM Original Equipment ignition lock cylinder designed as a direct-fit replacement for select General Motors vehicles. As a genuine ACDelco OE part, it meets the same specifications and tolerances as the component originally installed at the factory, ensuring reliable starting performance and long-term durability.

This ignition lock cylinder is engineered to restore proper ignition switch function, providing smooth key insertion, rotation, and removal. Genuine GM OE parts are the preferred replacement option for maintaining the integrity and performance of your vehicle's ignition system.

Key Features:

• Genuine ACDelco GM Original Equipment part
• Direct OEM replacement — no modifications required
• Engineered to factory specifications for precise fit and function
• Restores proper ignition key operation
• Manufactured to meet GM quality and durability standards

The ACDelco 13546566 ignition lock cylinder is the trusted OEM solution for restoring your vehicle's ignition system to factory condition.