Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1691 (POWER STEERING SYSTEM)REPAIR INSTRUCTIONSPOWER STEERING GEAR REPLACEMENTINSTALLATION PROCEDURE

2003 Chevrolet TrailBlazer 4.2 S, 4WD

Installation Procedure

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Installation Procedure

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

If applicable, install the heat shield.

IMPORTANT: Ensure the stabilizer is swung in the upmost position for gear clearance.

Install the steering gear from the right side of the vehicle.

Fig 1: View Of Steering Gear & Steering Gear-To-Frame Bolts

Courtesy of GENERAL MOTORS CORP.

Center the gear mounting bushings into the cradle supports.

NOTE: Refer to FASTENER NOTICE in Cautions and Notices.

Hand start both steering gear to cradle mounting bolts.
Tighten: Tighten the bolts to 110 N.m (81 lb ft).

Fig 2: Shift Cable Clip & Steering Gear

Courtesy of GENERAL MOTORS CORP.

On CVT equipped vehicles, install the shift cable clip to the steering gear.
Connect the intermediate shaft to the steering gear and install a new pinch bolt.
Tighten: Tighten the intermediate pinch bolt to 34 N.m (25 lb ft).

Fig 3: View Of Stabilizer Shaft & Link

Courtesy of GENERAL MOTORS CORP.

Connect the stabilizer links to the stabilizer bar. Refer to Stabilizer Shaft Link Replacement in Front Suspension.

Fig 4: View Of Tie Rod, Knuckle & Tapered Ball Stud

Courtesy of GENERAL MOTORS CORP.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.