The telescope function is the large trim / switch plate, not just the little window control unit. You should buy ML3Z14528BB (for your truck w/out telescope) and include the proper one.
Your post is for 'new take offs' which means you have the telescope switch sitting in your truck. What I linked you to will replace your telescope switch panel with the one without. That is the logical step in selling these mirrors as the part is included when these precise mirrors are purchased from ford. You've no longer got the need for the switch, but the buyer of these mirrors does. This is a courtesy to both buyer and seller to alleviate any confusion.
Read my ad again. This part is required if installing these mirrors in a truck that doesn't have power folding regular mirrors to begin with, ie - XL and XLT. And Yes the telescoping function requires the part you indicated. But you need both for a non power fold truck. I just didn't buy the "correct" part for my peasant trim level before deciding to forgo the swap to power fold and telescope.
For Sale: Power Fold and Extend Tow Mirrors from a Lariat. New Takeoffs. Excellent condition. Door switch for non power folding mirror trucks, XL and XLT, is included.
Location is Des Moines, IA. Will ship at buyer's expense. $1200.
would you even consider an offer? I have Lariat that I hit my mirror on the side of my house backing out of my driveway the second day I owned it. Let me know, I am extremely interested.
They are power extend. Power fold and manual extend doesn't exist from Ford. All manual or all power. The extend switch is on the surround trim and that isn't included in this sale. That is because I never purchased the surround/switch before deciding not to install these mirrors on my XL trim truck. These mirrors for sale are off a Lariat truck from a forum member I bought them from.So are these power folding and manual extending? Or power extending? I assume manual extend since the door switch doesn't have the button for it.