Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Coolant Outlet: Service and Repair
Water Outlet Tube Replacement (LMM)
Removal Procedure
1. Remove the radiator inlet hose. Refer to Radiator Inlet Hose Replacement (Non-HP2) (See: Radiator Hose)Radiator Inlet Hose Replacement
(Diesel) (See: Radiator Hose).
2. Remove the turbocharger coolant bypass valve. Refer to Turbocharger Coolant Bypass Valve Replacement (See: Powertrain Management/Fuel
Delivery and Air Induction/Turbocharger/Service and Repair/Turbocharger Coolant Bypass Valve Replacement).
3. Remove the bolts and wiring harness bracket at the thermostat housing.
4. Position the bracket and wiring harness aside.
5. Disconnect the main engine electrical harness connectors. Lift up on the latches (1) in order to disconnect the connectors.
6. Open the harness clip (2).
7. Remove the main engine electrical harness connectors.
