hey guys, i am planning on buying this 3" body lift for my 91 4x4 ranger-
http://www.car-stuff.com/1991fordrangerbodyliftkit.htm


but it says that i need this shift extender--
http://www.thepartsbin.com/sitemap/f...ion~parts.html

do i really need this? i took the boot off today tho check it out and it looks like to me that i will still have clearance after putting 3" of lift on my truck. so if anyone has any advice id very much appreciate it.
thanks,
-J