You talking about struts?
I just did the swap about 2 weeks ago and everything bolted up alright. Do you have roll center adjusters(bumpsteer spacers)?
That's a clean truck you have there.
What size lowering blocks do you have out back?
Did they remove any leafs?
I need to start working on mine. :(
**edit**
Did that truck come from California?
Looks Familiar ?¿?
Pacific coast datsun comes to mind........