Sierra 1500 4WD V8-6.0L VIN U (2006)
Coolant Reservoir: Service and Repair
Surge Tank Replacement
Surge Tank Replacement
Removal Procedure
1. Drain the cooling system.
2. Remove the air cleaner assembly.
3. Remove the surge tank overflow hose from the surge tank.
4. Disconnect the coolant level sensor electrical connector (3).