How do you change front wheel bearing on 2000 Chevy Tracker 4x4?

To change the front wheel bearing on a 2000 Chevy Tracker 4x4, first, safely lift the vehicle and remove the front wheel. Next, detach the brake caliper and rotor to access the hub assembly. Remove the hub assembly bolts, then use a hub puller to extract the bearing from the knuckle. Finally, install the new bearing, reassemble the hub, rotor, and caliper, and ensure all components are securely fastened before lowering the vehicle.