Maybe someone has addressed this but can manual hubs be added to my 2001 2500 and the current disconnect system made non-functional?I'm trying to reduce the number of spinning components when in 2wd and to make the system more fool proof as well as allowing me to use 2-lo for backing a trailer into a confined area without the crow hopping associated with full lock turns in 4wd. Thanks all in advance for the wealth of advice I'm sure to get.