Add-a-leafs make the ride stiffer on the raod right? Should i replace my 5.5 blocks and .5 a-a-l's w/ 5.5 springs and .5 a-a-l's?? Or should I just get 6in springs and get some RSX or 9000 shocks, right now there are 11 rnacho 5000 shocks. two in each front wheel two on each back wheel 1 horizontal one on each back wheel to prevent axle hop and 1 on steering stabalizer. 87 k5, 6in, 35" BFG muds. Future Mods: KNfilter, Flowmaster Force2 Catback, change the 5.5 blocks and .5 addaleafs to 6in springs.