GM Service Manual Online
For 1990-2009 cars only

GM SPO Group Numbers for Cadillac Seville 1999

Application

GM SPO Group Number

Brake Pressure Modulator Valve (BPMV)

4.730

Electronic Brake and Traction Control Module (EBTCM)

4.720

Lateral Accelerometer Sensor

4.710

Yaw Rate Sensor

4.710