Sierra 1500 4WD V8-5.3L VIN B HO (2006)
5. Remove the master cylinder mounting nuts.
6. Remove the master cylinder from the vehicle.
7. Remove the master cylinder reservoir.
Installation Procedure
1. Install the master cylinder reservoir.
2. Bench bleed the master cylinder. Refer to Master Cylinder Bench Bleeding .
3. Important: If the seal is missing or damaged, replace the seal. Be sure that the O-ring is seated against the master cylinder base, not in the
groove.
Install the O-ring seal to the master cylinder.
4. Install the master cylinder to the vehicle.
5. Notice: Refer to Fastener Notice .