I've got a 2000 2wd ranger and I wanna lift the rear up a bit without using blocks. I'm piecing together the fabtech 5.5 front so I'm going for around 4 in the back and I would like to use leaf springs from an explorer but I dunno if they'll fit right. I couldnt find a FOR SURE answer so my question is: 1) are they the same length? 2) do they bolt right in? I read something about an alignment pin which I know nothing about and I also read about angles of the drive shaft and destroying gears which I dont want to do. 3) if I got a set of pro comp leaf springs or something like that for an explorer will it fit so I wont need shackles to make up the difference I need? I do plan on using shackles if I cant get it out of pure leaf spring