8.6, 9.5, 10.5, 11.5
WARNING: This page is about a different car, the 2003 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Rear axle identification information is stamped on the right side axle tube near the differential housing. The information includes the following:
- Broadcast code (1)
- Build Source (2)
- Build date (3) - Julian date
- Shift built (4)
In order to verify reports made on the rear axle assembly, include full code letters and build date numbers.