| Subject: | EI07036 -- End of Request For Front Windshield Glass Optical Distortion or Stress Cracks (Engineering Information) | 
| Models: | 2007 Cadillac Escalade, Escalade ESV, Escalade EXT | 
 | 2007 Chevrolet Avalanche, Silverado (New Body Style), Suburban, Tahoe | 
 | 2007 GMC Sierra (New Body Style), Yukon, Yukon XL | 
 | Built On or After September 1, 2006 | 
 
This bulletin is being issued to cancel Corporate Bulletin Number 07-08-48-001 and end the request for Engineering Information (EI07036). Please discard Corporate Bulletin Number 07-08-48-001 (Section 08 -- Body & accessories).
Resolution
Through the information gained from this service bulletin, a series of incremental engineering changes are being reviewed and the appropriate response/action will be taken to address this concern. Thank You to all those who offered your timely and valuable
assistance in support of this effort.
Instructions
If the customer brings a vehicle in with one of these concerns, no special action is required. Follow normal review/replacement procedures.