Hello everyone,I have actually a 2003 Silverado 1500 LS 4.8L 2WR the is leaking/jetting coolant native the freeze plug top top the cylinder head. For the life the me i can\"t uncover the component number for it, every I discover are engine block freeze plugs almost everywhere I look, and also the truck have actually been incapacitated for a month now. Any assist will be appreciated.This is a short video showing the problem:
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