Hello friends! That's the question. Is it possible to creat a CDLC without GP5? I want to try it but there is no GP5 of that songs.

it sure is,   you'll have to take a few steps, once you've installed eof, with the correct codecs and other tools like dlc builder.  you'll want to Press M for metronome to  clip the beat every time.  You'll then want to adjust your bpm until it is pretty close, you can fine tune the bpm by pulling the arrows at the top of each measure left and right by holding down mouse click.   In 99% of songs this will be your  1 , 2 ,3 ,4  click of the kick snare kick snare.  

Then you can rightclick with your mouse anywhere on the grid to add notes.   that is Shift+G to enable grid and , and . to raise and lower the grid.  
When having a note selected,  you can press F or N to change the value of the note, the fret.   You can also press arrow up and arrow down to move it to different strings. 

The correct track paths for Rocksmith in EOF start with Track >  Real_ xxxxxxx

check out this guide for more beginner information