I call this truck the mut (you all the know the story.) I measured the rearleafs and it does still have the 2500 3in wide leafs. My biggest pain is the front control arm bolts. So I have to cut them all. After two days I got one side in the front installed and figured I'd share pictures. Tomorrow if the other side (now I have her figured out) and the rear. Also installing dual steering stabilizers. Then if the weather let's me paint the mismatching body panels. The new coils are a little over double the thickness and are taller. The new control arms allow more axle flex and suspension travel. Just figured I'd share with the community. Any questions just ask land I'll try to help you.