Sierra 2500 2WD V8-6.6L DSL Turbo (2007)
10. Ensure that the junction block retainers are in the open position (1).
11. Position and align the junction block to the 4 bracket pivots (2), once the pivots are engaged, push the retainers down into the locked position (3).
12. Install the underhood junction block cover.
13. Install the intake manifold cover.
14. Connect the negative battery cable.
