ACDelco GM Original Equipment 12621505 Camshaft Phaser
- Helps ensure optimal camshaft positioning.
- Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy.
- GM-recommended replacement part for your GM vehicle's original factory component.
- Offering the quality, reliability, and durability of GM OE.
- Manufactured to GM OE specification for fit, form, and function.