1/2-20 Time-sert sleeve for oil pan drain ?

1/2-20 Time-sert sleeve for oil pan drain ?

Back in the garage, finally.

halifaxhops said
Matt this is what I was telling you about, cannot seem to find them now though.
View attachment 1715969654

Not see those.

TT5.9mag said
Chevy duramax uses a 14mm plug. You could buy a tap and that’ll be an easy fix.

That may work. I need to check the dimensions.
If not Lisle has an oversize tapp & drain plug set that covers 12mm , 1/2", 14 mm
or I'll remove the pan and get it welded.