Yukon XL 2500 2WD V8-8.1L VIN G (2004)
1. Raise and support the vehicle.
2. Remove the tire and wheel.
3. Support the control arm with a safety stand.
4. Disconnect the Electronic Suspension Control (ESC) link rod from the sensor, if equipped.
5. Unload the torsion bars.
6. Remove the wheel hub and bearing assembly.
7. Remove the outer tie rod to the steering knuckle.
8. Remove the brake hose bracket retaining bolt from the steering knuckle.
9. Remove the upper control arm retaining nut and separate the upper ball joint from the steering knuckle using the J 43631 and J 45851.