GM IDLER PULLEY

GM Idler Pulley LS Engine Black

Genuine GM idler pulley designed for LS engine serpentine belt systems. This pulley helps maintain correct belt routing and smooth accessory drive operation, reducing the risk of belt noise, slip or premature wear in high-performance applications.

Manufactured with a durable bearing assembly and black finished pulley, this unit is ideal for replacement during engine rebuilds, preventative maintenance or accessory drive servicing. Commonly used in LS-powered TA2, Trans Am and performance street or track cars where consistent belt control is critical.

A direct replacement component suited to factory-style LS accessory layouts.

Specifications:

• Genuine GM component
• Suits LS engine serpentine belt systems
• Integrated bearing assembly
• Black pulley finish 
• SKU: 12568996