For 1990-2009 cars

Application | GM SPO Group Number
--- | ---
Accelerator Control Cable Bracket | 3.454
Camshaft | 0.519
Camshaft Bearing | 0.539
Camshaft Position Sensor | 2.383
Camshaft Sprocket | 0.736
Camshaft Thrust Plate | 0.533
Camshaft Timing Chain | 0.724
Connecting Rod | 0.603
Connecting Rod Bearing Kit | 0.616
Crankcase Vent Valve | 1.745
Crankcase Vent Valve Grommet | 1.745
Crankshaft | 0.646
Crankshaft Balancer | 0.659
Crankshaft Balancer Key | 0.662
Crankshaft Bearing Kit | 0.096
Crankshaft Front Oil Seal | 0.213
Crankshaft Oil Deflector | 1.430
Crankshaft Position Sensor | 2.383
Crankshaft Rear Oil Seal Kit | 0.137
Crankshaft Sprocket | 0.728
Cylinder Head | 0.269
Cylinder Head Gasket | 0.289
Cylinder Head Gasket Kit | 0.289
EGR Valve | 3.670
EGR Valve Gasket | 3.680
EGR Valve Pipe | 3.675
EGR Valve Pipe Gasket | 3.680
Engine Coolant Air Bleed Valve | 1.035
Engine Coolant Temperature Sensor | 1.150
Engine Coolant Thermostat Seal | 1.252
Engine Front Cover | 0.206
Engine Front Cover Gasket | 0.207
Engine Lift Front Bracket | 0.004
Engine Mount Strut Bracket | 0.029
Engine Oil Level Sensor | 1.516
EVAP Emission Canister Purge Solonoid Valve | 3.130
Exhaust Crossover Pipe | 3.609
Exhaust Manifold | 3.601
Exhaust Manifold Gasket | 3.270
Exhaust Manifold Heat Shield | 3.602
Exhaust Valve | 0.297
Flywheel | 0.666
Flywheel Retainer | 0.669
Flywheel Ring Gear | 0.673
Fuel Feed and Retainer Pipe Bracket | 3.162
Fuel Feed Pipe | 3.163
Fuel Retainer Pipe | 3.163
Generator Bracket | 2.277
Heater Intlet Pipe | 8.846
Ignition Coil | 2.170
Ignition Coil & EVAP Emission Canister Purge Solonoid Valve Bracket | 2.183
Intake Valve | 0.269
Knock Sensor | 2.383
Lower Intake Manifold | 3.265
Lower Intake Manifold Gasket Kit | 3.270
MAP Sensor | 3.682
MAP Sensor Bracket | 3.682
Oil Fill Cap | 1.758
Oil Fill Tube Seal | 1.745
Oil Filter | 1.836
Oil Filter Bypass Valve | 1.837
Oil Filter Drain Deflector | 1.840
Oil Level Indicator | 1.516
Oil Level Indicator Seal | 1.516
Oil Level Indicator Tube | 1.516
Oil Pan | 1.426
Oil Pan Gasket | 1.429
Oil Pressure Relief Valve | 1.609
Oil Pressure Relief Valve Spring | 1.609
Oil Pump | 1.652
Oil Pump Cover | 1.723
Oil Pump Drive | 1.639
Oil Pump Drive Seal | 1.639
Oil Pump Drive Shaft | 1.639
Oil Pump Screen | 1.656
Piston | 0.629
Piston Ring Kit | 0.643
Thermostat Bypass Hose | 1.097
Thermostat Bypass Pipe | 1.097
Thermostat Bypass Pipe Adapter Seal | 1.097
Throttle Body Gasket | 3.726
Throttle Body Kit | 3.729
Timing Chain Dampener | 0.724
Upper Intake Manifold | 3.265
Upper Intake Manifold Gasket Kit | 3.270
Vacuum Pipe Cap | 8.963
Valve Lifter | 0.459
Valve Lifter Guide | 0.439
Valve Pushrod | 0.426
Valve Rocker Arm | 0.333
Valve Rocker Arm Cover | 0.386
Valve Rocker Arm Cover Gasket | 0.423
Valve Spring | 0.303
Valve Spring Cap | 0.309
Valve Stem Key | 0.310
Valve Stem Oil Seal | 0.308
Water Outlet | 1.153
Water Pump Gasket | 1.079
Water Pump Kit | 1.069
Water Pump Pulley | 1.062