DS650 Frame question

[DS650 Baha]

I have a 2002 DS650 with frame damage. I know the 2000-2003 frames are all the same but can I use a 2004-2007 frame with all the parts from a 2002 DS650 in a frame swap. There are differences in the rear swing arm( steel vs aluminum and needle bearings vs bushings) and the swing arm pivot bolt has a different bolt head. Will the parts work or not any help would be great.

[805ds]

If you are interested I have a 2000-2002 frame powder coated black! complete with subframe! I have no use for it just sits in my shed.I paid $200.00 plus the shipping $100.00!!!
elflolop44@gmail.com LMK if it interest you!