For 1990-2009 cars

Application | GM SPO Group Number
--- | ---
Ball Stud | 6.174
Ball Stud Castle Nut | 6.174
Ball Stud Cotter Pin | 8.938
Lower Control Arm | 6.168
Lower Control Arm Bolts | 6.172
Lower Control Arm Nuts | 6.172
Lower Control Arm Vertical (Front) Bushing | 6.170
Stabilizer Shaft | 7.241
Stabilizer Shaft Insulator | 7.243
Stabilizer Shaft Insulator Bracket | 7.242
Stabilizer Shaft Insulator Bracket Bolts | 8.900
Stabilizer Shaft Link Kit | 7.240
Steering Knuckle | 6.020
Strut | 7.345
Strut Bearing | 7.395
Strut Bumper | 7.395
Strut Dust Shield | 7.371
Strut Dust Shield Retainer | 7.395
Strut Lower Bolts | 6.104
Strut Lower Nuts | 6.174
Strut Mount | 7.395
Strut Retainer | 7.395
Strut Seat | 7.420
Strut Shaft Nut | 7.347
Strut Spring | 7.412
Strut Spring Insulator | 7.420
Strut Upper Nut | 7.347
Wheel Bearing/Hub | 6.307
Wheel Bearing/Hub Bolts (NEW) | 5.812
Wheel Bearing/Hub Stud | 5.812