I found a 76 K20 cheyane with the d44 8lug and 14bff but i am not sure what t-case is in it and it is an automatic. i was looking for some 8 lug front hubs for my 10 bolt, will these work? it has the old school style heavy duty selecto selectable hubs on it. would this have the 205 t-case in it? i mostly want to just do the 8 lug converson for my 10 bolt but if there is some value in the truck i will strip it and sell the parts.