Man who knew trying to find a new or used radiator for 2002 Chevy avalanche 8.1 vortex 2500, under $400 that would be an exact fit would be so hard and frustrating !! taking any suggestions please. already bought a new radiator ,the fittings do not fit right ,Have to return it

 

Welcome from Florida. The fittings usually screw into the radiator, can't you change them for the correct fittings?

 

Oof, that's rough. Good luck with your search!

 

Maybe use the fittings off the original?