I can see that point of view.

 

I agree totally with not cutting anything. It aggravates me that all the 4" and above lift kits for our trucks require the frame to be cut so we cannot return the truck to stock.

So i too am interested in a 3in lift. There are several kits on ebay for Toyota and Chevy that offer 1" differential drop kits to allow 3" lift options... but not the F150
http://www.ebay.com/itm/FRONT-DIFF-D...fb6d50&vxp=mtr
I would do this in a minute...

I have been toying with lifting my truck for a while now... i even have a 1.5" level spacer set, 1.5" add a leafs and bilstien 5100's sitting in my garage trying to decide what to do. If there was some sort of diff drop i would do a 3" lift in a minute.... I wonder why there is nothing offered for the 150...

 

I would also consider a hybrid kit using these a-arms and bilstiens etc....just need to figure out how to drop the front diff an inch or so

http://www.suspensionconnection.com/...-lift-kit.html