Ok guys ill bring this question back.. cause no one answered it before...

Is there a stock "donut" on the manifolds of our 5.2s cause o dont have one and i can't get rid od the leak there..

Btw, I gutted cat, put a flowmaster duel chamber 44 on it with some 2 1/4 duel pipes out the back.. sounds good at lower rpms, but doesn't have that scream at higher rpms

 

well no one is replying.. bump to maybe help me.. instead of asking why a truck is heavy..

 

Looking at the 01 service manual diagrams, they don't show one....... Now, that doesn't necessarily imply you can't put one in there....... Pull it apart, see what it looks like, and go to an exhaust shop and check out there selection of gaskets.

 

No gasket from the factory on the 5.2 or 5.9.

 

yeah im sure you can find a gasket that will fit it or slightly modify one to fit

 

i went throught that problem with mine and the parts store says it came with out them from the factory but i still bought some copper ones and they have worked great since no more leak was under 20 bucks too