Sierra Classic 2500 2WD V8-6.6L DSL Turbo (2007)
11. Install a NEW quick connect fitting clip to the charged air cooler duct.
12. Install the charged air cooler duct to the intake.
13. Install the air cleaner outlet duct.
14. Connect the negative battery cables.
15. Fill the cooling system. Refer to Draining and Filling Cooling System (Static Fill) Draining and Filling Cooling System (w/RPO HP2) Draining
and Filling Cooling System (Vac-N-Fill).
16. Install the intake manifold cover.