GM Service Manual Online
For 1990-2009 cars only

Info - Release of New Power Steering Cooler Assembly

Subject:Release of New Power Steering Cooler Assembly

Models:1996-2001 Chevrolet and GMC G-Van School Bus Models
With Brake Warning Indicator (RPO UJ1)



This bulletin is being published to communicate to dealers that the power steering (P/S) cooler assembly will no longer be serviced by individual components.

The P/S cooler assembly consists of the components indicated below that connect the steering gear (return side) to the P/S pump reservoir.

    • Power steering fluid cooler
    • Flow control switch
    • Connecting hoses and clamps

When it is determined that replacement of any of these components is required, the appropriate complete assembly must be used.

Parts Information

Part Number

Description

15055077

Cooler Assembly - P/S Fluid (Heavy Duty)

15058999

Cooler Assembly - P/S Fluid (Light Duty)

Parts are currently available from GMSPO.