For 1990-2009 cars

#### GM SPO Group Numbers

Application | GM SPO Group Number
--- | ---
Sunroof Actuator (With Motor) | 14.550
Sunroof Actuator Cable | 14.550
Sunroof Air Deflector | 12.810
Sunroof Housing | 12.809
Sunroof Housing Front Drain Hose | 12.809
Sunroof Housing Front Support | 12.809
Sunroof Housing Rear Drain Hose | 12.809
Sunroof Relay | 13.095
Sunroof Sunshade | 12.810
Sunroof Window | 12.810
Windshield Header Courtesy and Reading Lamp (With Sunroof Switch) | 11.927