For 1990-2009 cars only

Makes 🢒 Buick 🢒 1998 🢒 Regal 🢒 Body and Accessories 🢒 Entertainment 🢒 GM SPO Group Numbers

GM SPO Group Numbers for Buick Regal 1998

Application	GM SPO Group Number
Antenna Cable	9.647
Radio Antenna	9.645
Radio	9.650
Radio Harness Package	21.480
Speaker	9.650
Speaker Grille	9.665
Steering Wheel Control Switches	9.649