Driver's Window Hard To Crank

I'm at my wits end, I've taken the door panel off twice, sprayed silicon lubricant everywhere I thought would help, put it back together, still hard to crank, especially when it's cold out. Any input on what might be going on? Thanks! 1986 B2200...

mine does the same3 thing man...may need to replace the whole unit

i put a new regulator on mine and it still done that spray some motorcycle lever lube down the run channel it will fix it right up the reason it gets so hard is because the rubber is getting old

so your sayin spray the track

Mine did the same thing.I ended up replacing the rubber in the window frame.Works perfect now.

Can I ask where you were able to find the window frame rubber and how much was it? Past experience tells me the dealer would want a fortune...Thanks!

I found some in the junkyard that was in good shape.$5.00

yes spray the track

I have an 86 and mine does the same thing, but if the sun's been pounding on it and its warm out, works no prob. I'm having the same issue with the locks and THATS annoying. I'm affraid I'm going to break off a key.

its the lower window trac the spot welds have prolly broke loose easy fix