Sierra 2500 4WD V8-6.6L DSL Turbo (2007)
Below the I/P
1 - I/P Trim
2 - I/P Cluster Trim
3 - Floor Panel
4 - Junction Block - Left I/P
5 - Body Control Module (BCM)
6 - Transfer Case Shift Control Module
7 - Fuse Block - I/P
Left Rear of the Chassis Frame
