A couple questions to ask to help get and idea what you are building here.
What is you idea for this build?
Are you swapping in a solid axle to build a capable wheeler, or is this more of a "looks" truck?
Do you want a suspension system or just "lift numbers"?
Ahh... I see you just added and avitar pic. That gives a better idea on what sort of truck this is... Are those chrome shocks?