For 1990-2009 cars

Application | GM SPO Group Number
--- | ---
Idle Speed Control Power Steering Pressure Switch | 6.670
Power Steering Fluid Reservoir | 6.635
Power Steering Fluid Reservoir Bracket | 6.635
Power Steering Gear Hose Clip | 6.672
Power Steering Gear Inlet Hose | 6.671
Power Steering Gear Inlet Hose Bracket | 6.672
Power Steering Gear Inlet Hose Fitting | 6.673
Power Steering Gear Inlet Hose Fitting Gasket | 6.673
Power Steering Gear Inlet Hose Gasket | 6.673
Power Steering Gear Inlet Pipe | 6.671
Power Steering Gear Inlet Pipe Fitting | 6.673
Power Steering Gear Outlet Hose | 6.671
Power Steering Gear Outlet Hose Clamp | 6.671
Power Steering Pump | 6.605
Power Steering Pump Belt | 1.066
Power Steering Pump Bolt | 6.606
Power Steering Pump Bracket | 6.606
Power Steering Pump Bracket Bolt | 6.606
Power Steering Pump Bracket Pivot Bolt | 6.606
Power Steering Pump Inlet Hose Connector | 6.673
Power Steering Pump Pulley | 6.655
Power Steering Pump Reservoir Cap | 6.635
Power Steering Pump Seal Kit | 6.609
Power Steering Reservoir Inlet Hose | 6.671
Power Steering Reservoir Inlet Hose Clamp | 6.672
Power Steering Reservoir Inlet Pipe Bolt | 6.672
Power Steering Reservoir Outlet Hose | 6.671
Power Steering Reservoir Outlet Hose Clamp | 6.672
Steering Gear Housing | 6.803
Steering Linkage Tie Rod End - Left | 6.233
Steering Linkage Tie Rod End - Right | 6.233
Steering Linkage Tie Rod Nut | 6.234
Steering Linkage Tie Rod Retainer | 6.886
Steering Linkage Tie Rod Seal | 6.242