How do you change wheel bearings in a 1994 dodge B350 van?

To change the wheel bearings in a 1994 Dodge B350 van, first, lift the vehicle and remove the wheel. Then, take off the brake caliper and rotor to access the hub assembly. Remove the dust cap, cotter pin, and retaining nut to detach the hub from the spindle. Replace the old bearings with new ones, ensure they are properly greased, reassemble the hub, and reinstall all components in the reverse order, ensuring everything is tightened to the manufacturer's specifications.