Front suspension swap

[Wander]

Here is the thing, just bought a 63 GMC suburban and want to change to the 87 style front suspension, so far so good.
But i have some 17'' 6 lug wheels i like to keep.
Like to mount dropped spindles, lower coils and the 6 lug disc's, except for the spindles and coils i like to use oem parts , any toughts on this of witch parts to use ?
The next question is witch rear axle to use, 6 lug and the correct wide.

Any help appriciated.
As living in the Netherlands i have to figure every thing out before go parts hunting.

Can i put pictures in here direct from my desktop or first create a photobucket or something ?

Wander