Avalanche 2500 4WD V8-8.1L VIN G (2003)
3. Remove the bolt (8) and nut (2) retaining the bracket to gain access to the pinch bolt.
4. Remove the snap ring (2) from the ball joint stud (1).
5. Remove the bolts (2) retaining the lower ball joint (3) to the steering knuckle.
6. Remove the pinch bolt (1) retaining the lower ball.
7. Remove the lower ball joint (2) from the vehicle.
INSTALLATION PROCEDURE