| Subject: | Programming of Replacement OnStar® Vehicle Communication and Interface Modules (VCIM) |
| Models: | 2002-2003 Buick Century, LeSabre, Regal |
| 2002-2003 Cadillac DeVille, Seville |
| 2002-2003 Chevrolet Impala, Monte Carlo |
| 2003 Chevrolet Cavalier, Venture |
| 2002-2003 Oldsmobile Aurora |
| 2003 Oldsmobile Silhouette |
| 2002-2003 Pontiac Bonneville |
| 2003 Pontiac Aztek, Montana, Sunfire |
| 2003 Cadillac Escalade, Escalade ESV, Escalade EXT |
| 2002-2003 Chevrolet TrailBlazer, TrailBlazer EXT |
| 2003 Chevrolet Avalanche, Express, Silverado, Suburban, Tahoe |
| 2002-2003 GMC Envoy, Envoy XL |
| 2003 GMC Savana, Sierra, Yukon, Yukon XL |
| 2002-2003 Oldsmobile Bravada |
| with Generation 4 or Generation 5 OnStar® System |
This bulletin is being issued to cancel Corporate Bulletin Number 01-08-46-002C. Please discard Corporate Bulletin Number 01-08-46-002C (Section 08 - Body and Accessories).
This bulletin is being issued to cancel Corporate Bulletin Number 01-08-46-002C. Refer to Communication Interface Module (VCIM) Replacement in Service Information (SI) for programming procedures.
