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.
Features:
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
Specs
A/C Compressor Included
No
A/C Compressor Type
N/A
Accessory Drive Style
Power Steering Add-On
Alternator Amperage
N/A
Alternator Included
No
Application
GM Gen V LT4
Belt Included
Yes
Brand
Holley
Choose Your Part
Accessory Drive Kits
Damper Included
No
Damper Style
Factory
Emission Code
5
Engine
GM Gen V LT4
Finish
Black
Material
Cast Aluminum
Oil System Type
Dry Sump
Output
N/A
Power Steering Hardline Included
Yes
Power Steering Pulley Included
Yes
Power Steering Pump Included
Yes
Power Steering Reservoir Included
No
Product Type
Accessory Drive Kits
Pulley Style
Serpentine
Tensioner Included
No
Thermostat Included
No
Warranty
Limited 90 Day
Water Neck Included
Yes
Water Pump Included
Yes
Water Pump Pulley Included
Yes
Part Number
20-223BK
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Learn More
