Sierra 1500 4WD V8-6.0L (2007)
15. Reposition the heater inlet hose clamp (1) at the water pump.
16. Remove the heater inlet hose (2) from the water pump.
17. Reposition the inlet hose out of the way.
18. Remove the water pump bolts (301).
19. Remove the water pump (300) and gaskets (309). Discard the gaskets.
Installation Procedure
Notice: DO NOT use cooling system seal tabs, or similar compounds, unless otherwise instructed. The use of cooling system seal tabs, or similar
compounds, may restrict coolant flow through the passages of the cooling system or the engine components. Restricted coolant flow may cause engine
overheating and/or damage to the cooling system or the engine components/assembly.
Important: All gaskets surfaces are to be free of oil or other foreign material during assembly.
