well, i bought the truck as it sits, and here is a picture of it with a 3in BL and ???in suspension on 38x15.50 grapplers ...now it rubs a decent amount, but mainly in reverse...im geussing a 4in suspension lift, but now im leaning more towards a 2in rancho....whatever it is, im getting ready to go bigger i can't find any part numbers anywhere!!!! here are some more pics....there are some things i should point out also.... the rear blocks look like 2in blocks, but the rear spring packs have like 7 springs, plus an overload(straight) spring...i don't see any add-a-leafs, also in the driverside front ,there is some kind of a block welded to the axle for some reason, the front is level(left to right) and has the same amount of springs on each side but i don't know what the hell is goin on(see pic) can anybody shine some light on this, or maybe geuss how big this kit is...hopefully it's a 2in, b/c im wanting to throw an 8in on here in the next week or two. thanks ya'll here are the pics: see...no AAL, but are these stock 1/2ton springs???? and 2in blocks. here's that weird 1in tall block that's welded to the perch, it's in the shape of a plus sign. hmmmm.... and passenger side front(no block thing like drivers side) i should also add that the front leaf packs have 6leafs in them and it rides like absolute sh*t IMHO. i need more lift, and a better ride!!!!!!!