Hi Folks-

Got a puddle of coolant under the 2500 in the driveway. Looks like the leak is coming from the water pump--it looks to be coming out of a weep hole on the underside of the pump. Coolant kept running out even after the truck was turned off. Sound to you folks like that's the culprit?

Anyone have a .pdf of the parts diagram for the waterpump or a .pdf of the service manual for this generation chevy?

Thanks for the help!

 

What is it? 5.7? 5.3? 6.2? 7.4? Anyhow its an easy job, 3-4 hours of your life and it should be done.

 

It's a 5.7

 

easy job then. get a good pump and a headstart early Saturday morning. Everything is like 13mm.

Get the pump, thermostat, coolant temp switch, serp. belt and check your fan clutch if equipped.