For 1990-2009 cars

Application | GM SPO Group Number
--- | ---
Actuator, Automatic Transmission Shift Lock Control | 4.053
Bearing, Steering Shaft Lower | 6.521
Column, Steering | 6.578
Cover, Steering Column | 6.518
Cylinder, Steering Column Lock and Ignition | 2.188
Guide, Steering Column Tilt Spring | 6.514
Housing, Steering Column | 6.518
Lever, Tilt Wheel Release | 6.514
Sensor, Steering Speed | 6.624
Shaft, Intermediate Steering | 6.526
Shaft, Steering Column | 6.524
Spring, Steering Column Tilt | 6.521
Switch, Turn Signal and Multifunction | 2.895
Wheel, Steering | 6.513