Pulley - Power Steering Pump GM LS

The Holley Power Steering Pump Pulley for GM LS-Series engines is a precision-engineered serpentine pulley designed to integrate seamlessly into LS engine conversions and factory LS applications. Built in black powder-coated steel with a 6-rib serpentine profile, this pulley ensures reliable power steering system operation across a wide range of engine speeds and load conditions. The Holley 97-152 pulley meets the exacting demands of both street and performance builds where consistent hydraulic pressure delivery is critical to steering responsiveness.

The 6-rib serpentine design maximizes belt contact and grip, reducing slippage and heat generation during prolonged driving or high-load scenarios. The black powder-coat finish provides corrosion resistance in harsh environments and maintains appearance through extended use. For LS-Series installations—whether in Chevrolet Corvette, Camaro, or custom chassis builds—the pulley diameter and bore specifications are precisely matched to factory-equivalent performance, ensuring compatibility with standard serpentine belt systems and preventing belt tension issues that can compromise power steering pump efficiency or damage accessory components.

This pulley is essential for builders and technicians performing complete LS engine swaps or stock restoration work on LS-equipped vehicles. The verified Holley part number 97-152 ensures correct fitment and eliminates guesswork when sourcing replacement or upgrade components. Whether you're rebuilding power steering functionality on a vintage Corvette or completing a modern LS platform project, this pulley delivers the precision fit and durability required for long-term reliability on both street and track applications.