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 MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 415 (FRONT SUSPENSION SYSTEM)REPAIR INSTRUCTIONSSTEERING KNUCKLE REPLACEMENT (RWD)INSTALLATION PROCEDURE

2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Installation Procedure

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Installation Procedure

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Install the steering knuckle to the lower control arm ball stud. Refer to Lower Control Arm Replacement (AWD) or Lower Control Arm Replacement (RWD) .

Fig 1: View Of Upper Control Arm Ball Stud-To-Steering Knuckle Retaining Nut

Courtesy of GENERAL MOTORS CORP.

Install the upper control arm ball stud to the steering knuckle. Refer to Shock Absorber and Spring Assembly Replacement .

CAUTION: Refer to Fastener Caution .

Install the brake hose bracket to the steering knuckle retaining bolts.
Tighten: Tighten the bolts to 14 N.m (10 lb ft).

Fig 2: View Of Outer Tie Rod & Steering Knuckle

Courtesy of GENERAL MOTORS CORP.

Install the outer tie rod to the steering knuckle. Refer to Steering Linkage Outer Tie Rod Replacement .
Install the wheel bearing/hub. Refer to Front Wheel Bearing and Hub Replacement (AWD) or Front Wheel Bearing and Hub Replacement (RWD) .
Install the tire and wheel. Refer to Tire and Wheel Removal and Installation .
Lower the vehicle.

RENDER: 1.0x

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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.