I installed a set of 2" "leveling kit" F150 Lifts coilovers and matching rear blocks last year. Love the ride and feel. However, when the steering wheel is turned hard right or left I get a loud binding sound. I figure it's from the ball joints and the 2 inches of lift has them a little off at times. The ball joints are factory and do not have grease fittings. Ant ideas on how to approach this

 

It's a 2014