Edelbrock - Water Pump Pulley - GM LS

Upgrade your GM LS engine with the Edelbrock Water Pump Pulley. Precision-engineered from high-quality aluminum and featuring a smooth, black anodized finish, this pulley is designed for serpentine setups with a diameter of 5.72 inches. Its sleek design not only enhances performance but also adds a stylish touch to your engine bay. Perfect for those looking to maintain optimal belt alignment and performance in their vehicle's engine system.