Hi Everyone,
I've looked everywhere for information on this but haven't gotten any help. I have a 1974 K20 3/4 ton with fulltime 4-wheel drive that I need to convert to part-time. It's my daily driver and I only get 11 mpg. I was hoping to bump that up just a little.
I bought the Mile Marker 423 Manual Locking Hubs and the 203 Transfer case kit already. I started on Saturday and to my dismay, found that there are studs, washers and nuts holding on the OEM Hub and not holes and bolts for the Mile Marker hub to bolt on. Does anyone know what I need to do to make this work? Do I need to buy different rotors/hubs or what? Please Help! Thanks!!!
