Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Remove the turbocharger coolant inlet pipe. Refer to Turbocharger Coolant Hoses/Pipes Replacement (LMM Outlet Pipe) .
Remove the generator mounting bracket. Refer to Generator Bracket Replacement (6.6L) .
Remove the exhaust gas recirculation (EGR) cooler assembly. Refer to Exhaust Gas Recirculation Valve Cooler Replacement .
Remove the cooling fan clutch. Refer to Fan Clutch Replacement (Diesel) .

Fig 1: View Of Turbocharger Coolant Outlet Hose & Clamps

Courtesy of GENERAL MOTORS CORP.

Reposition the hose clamp at the bypass pipe.
Remove the turbocharger coolant outlet hose from the bypass pipe.

Fig 2: View Of Turbocharger Outlet Coolant Pipe

Courtesy of GENERAL MOTORS CORP.

Reposition the turbocharger coolant outlet hose clamp.
Remove the turbocharger coolant outlet hose from the pipe on the turbocharger.

Fig 3: View Of Turbocharger Coolant Outlet Pipe Bolt & Nut

Courtesy of GENERAL MOTORS CORP.

Remove the turbocharger coolant outlet pipe bolt and nut.

Fig 4: View Of Turbocharger Coolant Inlet & Outlet Hose Components

Courtesy of GENERAL MOTORS CORP.

If necessary, remove the turbocharger. Refer to Turbocharger Replacement .
If necessary, remove the coolant outlet pipe clip bolt (3) from the turbocharger.
If necessary, remove the coolant outlet pipe.