GM Service Manual Online
For 1990-2009 cars only

Application

GM SPO Group Number

Brake Master Cylinder

04.650

Brake Pedal with Bracket

04.625

Front Brake Hose

04.680

Master Cylinder Fluid Level Sensor

04.650

Master Cylinder Reservoir

04.651

Proportioning Valve

04.650

Rear Brake Hose

04.680

Stoplamp Switch

04.115

Vacuum Brake Booster

04.901

Vacuum Brake Booster Check Valve

04.955