I used an ebay harness...it was super cheap but I finished it out and it works fine. The connectors are nice and the wires are clean, its no painless, but it works fine.
got my bed lined the other day and guy messed it all up. he didnt seam seal anything, which he was supposed to, and he messed up on the color match. so I went and seam sealed everything, then screwed up the seam seal with a rag to add texture, then recolored everything the correct color.
seam sealed and taped...
plastic'd
brush paint the seam sealer blue since the color is very transparent...
crazy converter
colored
front sheet metal-
support-
I used strip caulk instead of fender welting for a cleaner look.