GM Service Manual Online
For 1990-2009 cars only

Application

GM SPO Group Number

Coolant Radiator

1.219

Coolant Recovery Reservoir

1.240

Coolant Recovery Reservoir Cap

1.240

Engine Coolant Thermostat

1.246

Engine Coolant Thermostat Housing

1.251

Engine Coolant Thermostat Housing Gasket

1.252

Engine Oil Cooler Line Inlet and Outlet Hoses

1.540

Fan and Coolant Pump Pulley Hub

1.062

Fan Blade

1.064

Fan Blade Clutch

1.050

Radiator Drain Cock

8.951

Radiator Fan Upper Shroud

1.277

Radiator Filler Cap

1.203

Radiator Inlet Hose

1.159

Radiator Inlet Tank

1.219

Radiator Lower Fan Shroud

1.277

Radiator Lower Insulator

1.270

Radiator Outlet Hose

1.173

Radiator Outlet Tank

1.219

Radiator Surge Tank Outlet Hose

1.240

Radiator Upper Bracket

1.270

Radiator Upper Insulator

1.270

Thermostat Bypass Hose

1.097

Coolant Pump Kit

1.069

Coolant Outlet

1.153