GM Service Manual Online
For 1990-2009 cars only

Application

GM SPO Group Number

Accumulator

9.195

Air Distributor - Duct

9.786

Air Outlet - Defogger

9.779

Air Outlet - Duct I/P

9.262

Air Outlet - Side Window Defogger

9.780

Blower - Impeller

9.216

Blower - Motor

8.855

Blower - Motor and Fan

8.855

Blower Motor - Resistor

8.855

Blower Motor - Tube

9.218

Control Switch

9.273

Evaporator - Case

8.854

Evaporator - Core

9.210

Filter

9.210

Heater - Case

8.854

Heater - Core

8.845

Hose - Heater

8.846

Insulator - Blower Motor

9.216

Orifice

9.213

Outlet - Side Window Defogger

9.780

Outlet -I/P Center Air

9.262

Side Window Defogger Outlet

9.780

Switch - Cycling

9.172