For 1990-2009 cars

Application | GM SPO Group Number
--- | ---
Fascia Reflector | 7.831
Front Bumper Energy Absorber | 7.840
Front Bumper Fascia | 7.831
Front Bumper Fascia Center Support | 7.833
Front Bumper Fascia Outer Support | 7.833
Front Bumper Impact Bar | 7.831
Front License Plate Bracket | 7.800
Rear Bumper Energy Absorber | 7.840
Rear Bumper Fascia | 7.831
Rear Bumper Impact Bar | 7.831
Splash Shield | 7.831