Looking to put an LT4/LT5 crate motor or junkyard motor into your vehicle originally equipped with hydraulic power steering? The Holley Retro-fit Hydraulic Power Steering add-on kits for GM LT4/LT5 engines to the rescue. The hydraulic power steering kits works with original equipment GM LT4/5 accessories and brackets. The design incorporates a splined dual bearing system that eliminates belt stresses on the P/S pump's internal bearings, assuring long life. The supercharger drive maintains the original and optimized belt path and tensioner. Included with each P/S system is a throttle body angle correcting adapter that better positions the TB for swap applications. Versions of the power steering drives are available for LT4/5 dry-sump & LT4 wet-sump applications.

Add-on power steering to the OE GM accessory drive systems

Power Steering design with splined dual bearing eliminating stress on belt and pump's internal bearings

Original equipment Type II power steering pump included for OE (original equipment) looks and reliability

P/S hard line adapters included

Throttle body angle correcting adapter for easier intake tube routing on swap applications included

These retro-fit kits maintain OE pulley ratios for optimal accessory performance

Retro-fit kits allows for installation and use of larger supercharger crank pulley of 15% overdrive or 9.44” diameter

Available LT4/5 dry-sump & LT4 wet-sump applications