Drivetrain - END OF NEED FOR INFORMATION

ENGINEERING INFORMATION

Bulletin No.: 08-04-20-006C

Date: February 03, 2009

Subject:
EI08268 - Binding or "Crow Hop" from Rear Wheels When Turning

Models:
2008 Chevrolet Silverado 2500HD and 3500 Series Only
2008 GMC Sierra 2500HD and 3500 Series Only

Equipped with 6.6L Diesel Engine (VIN 6 - RPO LMM) and 11.50" Rear Axle with Locking Differential (RPO G80)

Supercede:

This bulletin is being revised to end the need for dealer feedback. Please discard Corporate Bulletin Number 08-04-20-006B (Section 04 - Driveline/Axle).

This bulletin is being revised to end the need for dealer feedback. If you exhibit a vehicle with this concern, please diagnose and repair using the information in SI.