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Oil pump replacement help.

hawnree

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hawnree Enthusiast

hawnree

Posted
Posted

Hey like the title says I am need of help for an oil pump replacement. So beside needing the obvious new pump, pick up, oil and oil pan gasket what else would I need to complete job? I'm working on a 2007 Silverado classic LS with the 4.8

  • 3 weeks later...
wilsonz71 Enthusiast

wilsonz71

Posted
Posted

Timing cover gasket, crank seal, water pump gaskets, coolant. Good time for a cam, new cam gear, timing chain.. I recommend melling oil pumps.

hawnree Enthusiast

hawnree

Posted
  • Author
Posted

Timing cover gasket, crank seal, water pump gaskets, coolant. Good time for a cam, new cam gear, timing chain.. I recommend melling oil pumps.

Thanks for the help bud I very much so appreciate it.

Badass69 Senior Enthusiast

Badass69

Posted
Posted

Make sure you use the same o ring on the pickup tube as what comes out of the stock pump and that you seat it and don't pinch it. Don't want to button it all up and have low oil pressure from the pump cavitating.

 

One other thing is to center that pump correctly on the crank. You can use feeler gages to get it bang on. The bolts get it close but there is slop in them.

 

You don't need to change the pickup tube nor remove the oil pan completely unless you want to. The pickup is bolted to the pump and then bolted to 2 of the main cap bolts on the pan side of the windage tray. You could just loosen the oil pan and pull the front of it down to get to the pickups bolt holding it to the pump.

 

Sent from my SM-G900W8 using Tapatalk

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