Installation Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Install the power steering cooler to the radiator support.

Fig 1: Installing Power Steering Cooler To Radiator Support (4.2L)
Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the power steering cooler mounting bolts.
Tighten

Tighten the power steering cooler mounting bolts to 20 N.m (15 lb ft).

Fig 2: Installing Power Steering Cooler Mounting Bolts (4.2L)
Courtesy of GENERAL MOTORS CORP.
Connect the power steering hoses assembly to the power steering cooler.
Remove drain pan from under the vehicle.
Install the radiator air intake baffle. Refer to AIR INTAKE BAFFLE REPLACEMENT - RADIATOR in Body Front End.

Fig 3: Connecting Power Steering Hose Assembly To Power Steering Cooler (4.2L)
Courtesy of GENERAL MOTORS CORP.