For 1990-2009 cars

Application | GM SPO Group Number
--- | ---
Front Brake Caliper | 4.665
Front Brake Caliper Bleeder Valve | 4.666
Front Brake Caliper Bleeder Valve Cap | 4.666
Front Brake Caliper Bolt | 4.665
Front Brake Caliper Dust Boot | 4.665
Front Brake Caliper Guide Pin | 4.665
Front Brake Caliper Piston Kit | 4.667
Front Brake Caliper Piston Seal | 4.667
Front Brake Caliper Spring | 4.665
Front Brake Rotor | 5.809
Front Brake Shield | 5.002
Front Brake Shield Bolt | 5.002
Front Brake Shield Caliper Bolt | 4.665
Front Disc Brake Pad Kit | 5.017