For 1990-2009 cars

### Removal Procedure

1. Remove the power steering pump (LS1 only). Refer to Power Steering Pump Replacement .
2. Remove the rear power steering pump bracket bolts (3).
3. Remove the rear power steering pump bracket (2) from cylinder head (1).

### Installation Procedure

1. Install the rear power steering pump bracket (2) to cylinder head (1).
2. Install the rear power steering pump bracket bolts (3).

Tighten
Bolts (3) to 50 N·m(37 lb ft.).

3. Install the power steering pump (LS1 only). Refer to Power Steering Pump Replacement .
4. Bleed the power steering system. Refer to Power Steering System Bleeding .