I have a more detailed PDF sheet that is available for this conversion (which can actually be done from the inside first, one guy drove his truck for a while as a 4-window). If you send me your email I would be happy to forward the more in depth details. Some may wonder why I have not converted my own truck? A couple reasons, one my truck was painted when I figured out the process. Two I actually like the 3-window configuration better as a personal preference.
