What CA's recommended for 5100's @ 2.5?

I had posted a couple of weeks ago about alignment issues with my 5100's at 2.5. I took my truck to another alignment guy who is the best in the city and he improved it but he said my adjustments are maxed out. The truck does drive better but its still not perfect. What would I need to increase adjustability for an alignment? Is it just an UCA? or LCA? or both?

 

BuiltRight UCAs....

a lot of guys in SoCal got them, and they are great!

 

Camburg UCAs are head and shoulders better than the rest. They allow more travel, will not bind even at full droop on extended coilovers or at full bump, they use better quality hardware, and have larger uniball joints. No contest. That's all you need.