Colapsed Upper Radiator Hose

[tall78]

I have a colapsed radiator hose On my 6.6 DurMax LBZ when the engine is cool? Is This NORMAL or what can I do to Fix The Problem? ( upper hose ):confused:

[NutNbutGMC]

Maybe a tid bit of info for you here:

http://www.thedieselpageforums.com/tdpforum/showthread.php?t=10329&highlight=upper+radiator+hose

Or here:

http://www.thedieselpageforums.com/tdpforum/showthread.php?t=13488&highlight=upper+radiator+hose

.