For 1990-2009 cars

### Removal Procedure

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
2. Use the utility stand at the rear cross member of the frame to support the frame.
3. Remove the reinforcement bolts (3).
4. Remove the rear frame to body bolts (2). DISCARD the bolts.
5. Remove the reinforcement (1) from the vehicle.

### Installation Procedure

1. Position the reinforcement (1) to the vehicle.
2. Loosely install NEW rear frame to body bolts (2).
3. Loosely install the reinforcement bolts (3).

Caution: Refer to Fastener Caution in the Preface section.

4. Tighten the reinforcement bolts (3) and tighten to 50 N·m (37 lb ft) .
5. Tighten the frame to body bolts (2) and tighten to 155 N·m (114 lb ft) .
6. Remove the utility stand from the frame.
7. Lower the vehicle.