GM Service Manual Online
For 1990-2009 cars only

Application

GM SPO Group Number

Air - Outlet Defogger

9.779

Air - Outlet Duct

9.779

Air Distributor - Duct

9.262

Blower Motor Assembly

9.786

Blower Motor Resistor Assembly

8.855

Heater - Case

8.854

Heater - Core

8.855

Hose - Heater

8.846

HVAC Control Assembly

9.273