| Subject: | GM Training: May 2007 New Course Information (For U.S. Dealers and Aftermarket) | 
| Models: | 2008 and Prior GM Passenger Cars and Trucks (including Saturn) | 
 | 2008 and Prior HUMMER H2, H3 | 
 
Purpose/Overview
The following is a list of new courses now available:
|     •  | Engine Mechanical Diagnosis and Measurement (16043.51H-R2) | 
 
|     •  | Updated Installation Guide Available for the Sit-N-Lift Power Seat Operation, Installation and Diagnosis Course (10340.02V) | 
 
|     •  | 5AT Automatic Transaxle Unit Repair (17041.53V) | 
 
|     •  | May 2007 GM Service Know-How Emerging Issues Seminar (#10207.05D) | 
 
|     •  | GM Moveable Roof Systems Hands-On Course (12040.30H) | 
 
|     •  | GM ASEP Mentor Training Web Based Course (VMASE.P7W) | 
 
|     •  | High Voltage System Safety WBT (#18440.01W) and Two-mode Hybrid Introduction and Safety WBT (#18440.05W) |