Repair Procedure:: Overview

This bulletin involves installing a shim between the wheel and the brake rotor on 1500 series vehicles, between the wheel and hub/bearing assembly on 2500 series vehicles, or between the wheel and hub extension on 3500 series vehicles as required **and if necessary, install heavy duty upper and lower suspension arms. **

1. Remove the RIGHT front wheel if the vehicle drifts left or the LEFT front wheel if the vehicle drifts right. If the vehicle changes directions with each stop, remove the right wheel.