GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Regal 🢒 Body and Accessories 🢒 Roof 🢒 GM SPO Group Numbers

GM SPO Group Numbers

Application

GM SPO Group Number

Actuator, Sunroof

14.550

Body Wiring Harness

13.100

Roof Panel

12.810

Roof Trim Headlining

14.640

Sunroof Deflector

12.809

Sunroof Hose

12.809

Switch, Sunroof Control

14.565