This power steering unit is an electrically-driven kit ideal for electric vehicles. Without the need for power steering fluid, this makes for a low-maintenance kit. Take advantage of a significantly more efficient system for EVs by eliminating the need to constantly run a power steering pump.

This unit includes a torque sensor to determine how much steering assist is needed, and it varies assist according to speed. At low speeds, more assist is provided for easy turning during parking maneuvers; at high speeds, less assist is provided for improved road feel and directional stability.

The motor assists steering through a worm shaft and reduction gear installed in the steering column housing.

Kit Includes:
Reconfigured EPS Unit
Separated ECU
EPS Controller
Easy weld-on shaft coupler
Output U-Joint and Input Shaft Modification
Adjustment Knob
2 Electric Plugs
50 Amp Fuse and Fuse Holder
Dust Boot

Motor Voltage: 12 Volt DC
Max Current Rating: 58 Amp (Peak)
Motor Type: Brushed DC
Input (Steering Wheel Side) Shaft: 3/4 inch, 36 spline GM
Output (Rack Side) Shaft: supplied GM U-joint



Installation Tips:
We use Woodward Steering for our universal couplers, as they offer many factory spline patterns. On the ePowersteering Unit, the upper spline is Woodward #102 and the lower spline is Woodward #114.

Woodward Coupler Catalog


Installation Directions

Installation Best Practices

Motor Unit Dimensions

How this steering works

General Motors Electric Power Steering