well, im playing with the idea of baggin the truck, not ridiculouse low, but my springs are shot all around, and figured, might as well, i was wondering though, will a bolt in 4 link work with my gas tanks? or, can i use a simple 2-link using original front mounting points from the leafs(pictured below) my ? abt the 2 link tho, is how does it flex? i know there has to be some movement for going up driveways and such, and what about pinion angle? with a 2 link wont it constantly change, and only make my axle go in an arch? which means possibly pulling the driveshaft out or pushing it in too far, it seems simple, and easier then a 4link, but im not sure, any help? thanx!