Sierra Classic 2500 4WD V8-6.0L (2007)
Control Arm: Service and Repair
Upper Control Arm Replacement
Upper Control Arm Replacement
Tools Required
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J-42188-B Ball Joint Separator
Removal Procedure
1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Remove the tire and wheel.
3. Remove the retaining bolt for the brake hose and the wheel speed sensor brackets.
4. Remove the nut at the upper ball joint. Discard the nut.
5. Disconnect the upper control arm from the steering knuckle using the J-42188-B.
