Im having a difficult time getting IPR broke loose on my 05 6.0.ive broke an extenson and standard universal swivel.I went and bought impact grade swivel and 1/2"to 3/8"reducer.i tried heating it up around ipr,but i dont think i got it hot enough to do any good.im using 1/2 swivel ratchet,12"1/2"ext.a 1/2" to 3/8" dr.reducer and snap on IPR socket.do I need to heat housing around it more?evidently im getting torque to socket i broke swivel at socket.appreciate any suggestions.thanks

 

I'd suggest reposting this in the 6.0l diesel forum. You're more likely to find somebody to help you there.