Application  | GM SPO Group Number  | 
|---|---|
Camshaft Bearing  | 0.539  | 
Camshaft Retainer  | 0.529  | 
Camshaft Sprocket  | 0.736  | 
Camshaft Sprocket Locator Pin  | 0.738  | 
Camshaft Timing Chain  | 0.724  | 
Clutch Pilot Bearing  | 0.649  | 
Connecting Rod  | 0.603  | 
Connecting Rod Bearing Kit  | 0.616  | 
Coolant Radiator  | 1.219  | 
Crankshaft Balancer  | 0.659  | 
Crankshaft Bearing Kit  | 0.096  | 
Crankshaft Front Oil Seal  | 0.213  | 
Crankshaft Oil Deflector  | 1.430  | 
Crankshaft Rear Oil Seal  | 0.137  | 
Crankshaft Rear Oil Seal Housing  | 0.137  | 
Crankshaft Rear Oil Seal Housing Retainer Stud  | 0.137  | 
Crankshaft Rear Oil Seal Housing Gasket  | 0.137  | 
Crankshaft Rear Oil Seal Retainer Stud  | 0.137  | 
Crankshaft Position Sensor  | 2.383  | 
Crankshaft Position Sensor Reluctor Ring  | 2.383  | 
Crankshaft Position Sensor Seal (O-ring)  | 2.383  | 
Crankshaft Pulley  | 0.659  | 
Crankshaft Sprocket  | 0.728  | 
Cylinder Head  | 0.269  | 
Cylinder Head Gasket  | 0.289  | 
Distributor  | 2.361  | 
Distributor Clamp  | 2.363  | 
Distributor Gasket  | 2.363  | 
Dowel Pin (Cylinder Head Locator)  | 8.939  | 
Dowel Straight Pin (Transmission Locator)  | 8.939  | 
EGR Valve  | 3.670  | 
EGR Valve Gasket  | 3.680  | 
EGR Valve Pipe  | 3.675  | 
Evaporative Emission Canister Purge Solenoid Valve  | 3.130  | 
Evaporative Emission Canister Purge Solenoid Valve Harness  | 3.145  | 
Engine Block  | N.S.  | 
Engine Block Core Hole Plug  | 0.034  | 
Engine Block Oil Gallery Plug  | 1.531  | 
Engine Camshaft  | 0.519  | 
Engine Coolant Temperature Sensor  | 3.682  | 
Engine Coolant Temperature Gauge Sensor  | 1.150  | 
Engine Coolant Thermostat  | 1.246  | 
Engine Coolant Thermostat Seal (O-ring)  | 1.252  | 
Engine Crankshaft  | 0.646  | 
Engine Flywheel  | 0.666  | 
Engine Front Cover  | 0.206  | 
Engine Mount Bracket  | 0.029  | 
Engine Mount Bracket Spacer  | 0.029  | 
Engine Oil Pressure Gauge Sensor Fitting  | 1.800  | 
Exhaust Manifold  | 3.601  | 
Exhaust Manifold Gasket  | 3.270  | 
Expansion Cup Plug (Camshaft Rear Bearing Hole)  | 8.970  | 
Fan and Water Pump Pulley  | 1.062  | 
Flywheel Locator Pin  | 0.669  | 
Front Groove Pin (Crankshaft Balancer)  | 8.940  | 
Fuel Pipe (Included in Fuel Injection Feed and Return Pipe Kit only)  | 3.163  | 
Fuel Pipe Retainer Bracket (Included in Fuel Injection Feed and Return Pipe Kit only)  | 3.163  | 
Fuel Pump Opening Cover  | 3.901  | 
Fuel Pump Opening Cover Gasket  | 3.904  | 
Fuel Pump Switch & Engine Oil Pressure Gauge Sensor  | 1.800  | 
Ignition Coil  | 2.170  | 
Ignition Coil Wire Harness  | 2.240  | 
Knock Sensor  | 2.383  | 
Lower Intake Manifold (Included in Lower Intake Manifold Kit only)  | 3.265  | 
Lower Intake Manifold Gasket Kit  | 3.270  | 
MAP Sensor  | 3.682  | 
MAP Sensor Seal  | 3.682  | 
Oil Fill Cap  | 1.758  | 
Oil Filter  | 1.836  | 
Oil Filter Adapter  | 1.840  | 
Oil Filter Adapter Gasket  | 1.840  | 
Oil Filter Adapter Seal (O-ring)  | 1.844  | 
Oil Filter Bypass Valve  | 1.837  | 
Oil Filter Fitting  | 1.855  | 
Oil Level Indicator  | 1.516  | 
Oil Level Indicator Tube  | 1.516  | 
Oil Pan Drain Plug  | 1.453  | 
Oil Pan Drain Plug Seal (O-ring)  | 1.456  | 
Oil Pan Gasket  | 1.429  | 
Oil Pan Kit with Gasket  | 1.426  | 
Oil Pan Reinforcement  | 1.426  | 
Oil Pump  | 1.652  | 
Oil Pump Cover  | 1.723  | 
Oil Pump Drive Shaft  | 1.639  | 
Oil Pump Drive Shaft Retainer  | 1.639  | 
Oil Pump Pressure Relief Valve  | 1.609  | 
Oil Pump Pressure Relief Valve Spring  | 1.609  | 
Oil Pump Pressure Relief Valve Spring Bore Plug  | 1.609  | 
Oil Pump Pressure Relief Valve Spring Straight Pin  | 1.609  | 
Oil Pump Screen  | 1.656  | 
PCV Valve  | 1.745  | 
PCV Valve Cover  | 1.745  | 
PCV Valve Elbow  | 1.762  | 
PCV Valve Hose  | 1.762  | 
Pin (Oil Pump Locator)  | 1.723  | 
Piston (with Pin)  | 0.629  | 
Piston Ring Kit  | 0.643  | 
Radiator Air Deflector  | 1.272  | 
Radiator Fan Shroud  | 1.277  | 
Radiator Outlet Hose  | 1.173  | 
Radiator Surge Tank  | 1.240  | 
Spark Plug  | 2.270  | 
Spark Plug Wire  | 2.240  | 
Spark Plug Wire Shield  | 2.251  | 
Spark Plug Wire Support  | 2.251  | 
Spring Type S Pin (Crankshaft Rear Oil Seal Housing Locator)  | 8.940  | 
Square Socket Plug (Engine Block Oil Gallery)  | 8.971  | 
Starter Motor  | 2.041  | 
TBI Fuel Meter  | 3.734  | 
Throttle Body  | 3.335  | 
Throttle Body to Upper Manifold Gasket (Included in Service Kits only)  | N.S.  | 
Upper Intake Manifold (included in Upper Intake Manifold Kit only)  | 3.625  | 
Upper Intake Manifold to Lower Intake Manifold Gasket (Included in Intake Manifold Seal Kit)  | 3.270  | 
Valve (Intake or Exhaust)  | 0.296  | 
Valve Lifter  | 0.459  | 
Valve Lifter Guide  | 0.439  | 
Valve Lifter Guide Retainer  | 0.439  | 
Valve Pushrod  | 0.426  | 
Valve Rocker Arm (Included in Valve Rocker Arm Kit only)  | N.S.  | 
Valve Rocker Arm Ball (Included in Valve Rocker Arm Kit only)  | N.S.  | 
Valve Rocker Arm Ball Stud  | 0.429  | 
Valve Rocker Arm Cover  | 0.386  | 
Valve Rocker Arm Cover Gasket  | 0.423  | 
Valve Rocker Arm Kit (Valve Rocker Arm, Ball, Nut)  | 0.333  | 
Valve Rocker Arm Nut  | 0.429  | 
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 Inlet Hose  | 1.097  | 
Water Pump Kit (with Gaskets)  | 1.069  | 
Water Pump with Gasket  | 1.069  | 
Woodruff Key (Crankshaft Balancer)  | 8.960  |