So after messing around with Sim PE I have finally figured out default replacements. I edited this pair of jeans to put the distressing, fading, what ever you prefer to call it, on its own color channel. I have also done a few small edits, on the pockets and such. Comes in presets shown and has 2 recolorable channels.
Comes in .package file only. This is a default replacement, Diesel Stuff Pack is required. While I tried to do a base game compatible version of these as well as other jeans, I was not successful in doing so as the meshes caused some distortion in the body, yes that ugly line is visible on the stomach when wearing midriffs and short shirts. So the default replacement is all I am able to offer to you.
This is the original EA Jean, front, side and back and color channel.
This is my edit, front and back shots of the jean as well as the color channels.