Collection: Ilmor 5500 GDI 5.3L - 5 Year Service

At 5 years on any GDI engine. The Raw Water Pump must be changed out to maintain the Manufactures 7 year warranty. Once again, the Raw Water Pump that holds your Impeller, is what cools the entire engine. Failure of this part can over heat the engine. 

I added the PRE 2020 Raw Water Pump conversion kit to this service if you would like to convert it to the new 2020 system. If you do get the kit, it comes with everything. Even includes the new Raw Water Pump.

INSPECT
No real inspection is needed at this time, but as stated before. It is a good idea to perform the same inspection in an Annual Service to make sure everything is working correctly.

CHANGE
Raw Water Pump Assembly

CHECK

• You need to know what Raw water Pump you have before placing your order for this service. 
• Raw Water Pump mounted to crank pully (Harmonic Balancer)
• Belt PV07945 / Pump 50T-0146
• Raw Water Pump mounted on side of engine in Starboard locker
• Belt PV07992 / Pump KP0150