GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1998 🢒 Seville 🢒 Body and Accessories 🢒 Cellular Communication 🢒 GM SPO Group Numbers

Application

GM SPO Group Number

Cellular Telephone Antenna

12.444 B

Cellular Telephone Handset

21.444 B

Cellular Telephone Package

21.444 B