The ACDelco GM Original Equipment Engine Timing Belt Tensioner Pulley is a GM-recommended replacement for your vehicle's original component. It is required to maintain correct timing belt position and tension. This original equipment engine timing belt tensioner pulley has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

• Required to maintain correct timing belt position and tension
• Designed to GM OE specifications to optimize component life and prevent noise
• Validated to perform with critical engine management sensors, such as cam position sensors, to ensure that new parts will not turn on the Check Engine light in your vehicle
• Designs are enhanced and amended to incorporate updates, upgrades, and Technical Service Bulletins
• 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