For 1990-2009 cars

# Cataloging of Electronic Service Center Parts

Subject: | Cataloging of Electronic Service Center Parts

Models: | 2003-2008 GM Passenger Cars and Trucks

| 2003-2008 HUMMER H2

| 2006-2008 HUMMER H3

This bulletin is being revised to update the model years. Please discard Corporate Bulletin Number 06-00-89-016 (Section 00 - General Information).

Important: This bulletin does not apply to Saturn or Saab vehicles.

Effective April 1, 2006, Electronic Service Center part numbers will begin to appear in GM Dealer Parts catalogs*. The parts, listed below, are being cataloged for international dealers in countries that do not have Electronic Service Centers.

• | Radios and related audio products (including XM radios)

• | Multi-media (DVD and CD)

• | Entertainment/video systems

• | Instrument clusters

• | Heads-up displays

• | Night vision cameras and displays

• | OnStar® modules

• | Navigation systems

Important: Although these parts appear in the catalog, the ordering process has NOT changed. GM Dealers in the U.S. are to order from Electronic Service Centers. Canadian dealers are to order from Canadian Electronic Service Centres. Dealers should NOT order these parts through GMSPO.

Please ensure that all dealership service personnel are aware of these procedures. If you have any questions, please contact your Area Service or Parts Manager (in Canada, the District Service Manager).

*Pricing information on ESC service parts that may appear in the Dealer Electronic Pricing Media or DealerWorld-EPIC application is intended for reference purposes only. Dealers should contact their Electronic Service Center for pricing and availability prior to ordering.