hi , ijust got my new truck 2003 quadcab 4x4 ho 48re , i am looking for info on tranny upgrades , extra cooler , converters , valve bodies ,and exhaust brake , no mods on truck yet , getting ready to put gauges on first and tranny up to power then looking at doing scotty111 and either edge box or wait for the new one for diesel d , that 150 hp sounds nice .