Tuning out front end bounce

[MattO]

So I have a 2005 GMC Canyon on QA1 coilover shocks in the front and I'm getting alot of front end bounce as if the shocks were at the end of their life span. I hope this isn't the case because I JUST had them rebuilt about 5k miles ago.

The shocks are single adjustable and if I make them more stiff then it helps, but only a little, so I'm wondering if I may want to switch to a stronger spring, or keep playing with the shocks.

The rear is leaf spring with non adjustable gas shocks if that matters.