You can install the power
Brake Booster gasket, the power brake booster, and the power brake booster nuts, apply a thin coat of high-temperature lubricant, GM P/N 12345994 (Canadian P/N 10953501) to the brake pedal pivot pin, install the stop lamp switch and simultaneously connect the power brake booster pushrod, connect the stop lamp switch electrical connector, install the power brake booster pushrod retaining clip, rotate the power brake booster retaining clip 360 degrees, install the power brake booster pushrod retaining clip bolt, connect the power brake booster outlet hose fitting, connect the power brake booster inlet hose fitting, install the master cylinder, and then leed the power steering system.