Silverado Classic 3500 4WD V8-6.6L DSL Turbo (2007)
Turbocharger Coolant Line: Service and Repair
Turbocharger Coolant Hoses/Pipes Replacement (6.6L Engine - Outlet Pipe)
Removal Procedure
1. Remove the intake manifold cover.
2. Drain 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).
3. Disconnect the negative battery cables.
4. Remove the air cleaner outlet duct.
5. Using a pick or a small flat-bladed screw driver, remove and discard the quick connect fitting clip from the charged air cooler outlet duct.
6. Remove the charged air cooler duct from the intake.
7. Remove the generator mounting bracket.
8. Remove the exhaust gas recirculation (EGR) cooler tube.
9. Reposition the hose clamp at the bypass pipe.
10. Remove the turbocharger coolant outlet hose from the bypass pipe.
