Sierra 2500 4WD V8-6.6L DSL Turbo (2007)
11. Install the engine wiring harness clip (1) to the intake manifold tube.
12. Install the engine wiring harness clip bolt (2) to the intake manifold tube.
Tighten the bolt to 4 N.m (35 lb in).
13. Install the upper intake manifold brace and bolts.
Tighten the bolts to 24 N.m (18 lb ft).
14. Install the EGR valve motor.
15. Install the air cleaner assembly.
16. Connect the negative battery cable.