Slow headgasket failure? Would you bother to fix?

[termite]

Man one time i dropped the trans pan on a Escalade i had for a filter change and whoever was there before left a red shop rag in it.

New and improved filtration.

 

[Spareparts]

Did not seem to affect it but was a surprise!

 

[indexcow]

I’m a bit new to this gmt400 platform but are these not symptoms of a intake manifold gasket?

 

[indexcow]

It would explain the slight coolant leak and if the cooling system gets air in it that would explain the boiling after the engine is shut off, when the cooling system isn’t under pressure it will boil if there is air in the system

 

[0xDEADBEEF]

That k-seal stuff seems to work wonders for the dudes on Roadkill.

 

[1997]

That k-seal stuff seems to work wonders for the dudes on Roadkill.

no worky for me, surprise .....
i had a "non - standard" head gasket issue also, figured K-Seal would be the answer.