I bought mine from Gary Goers 16 years ago, and finally installed them 2 months ago. Had to make a new harness for the drivers door since someone before me had it pieced together in the jam and the wires would bend with the door opening and shutting. The stiff wire harness should slip freely inside the rubber guide tube and excess will easy flex inside of door.
Anyway, this place took over for Gary Goers, https://quirey-quality-design-co.business.site/
Now, after all these years, I can remotely operate all of the windows from the drivers side. Whatta treat! Rob 61.