oil adapter bolts sought

[Steve_K]

if anyone is sitting on gm part 12553513, I need a set of two bolts and seals. I am just a little late to find these on the secondary market.

Working on a Tahoe 5.7 leaking at bolts or the lines, cannot tell which. Ready for the reassembly if i can work this out.

 

[wjburken]

I believe they are 5/16-18 x 4” bolts. Might just try and get some from your local hardware store.