Hello, I'm working on my first Chevy P/U after years of F150/250's. I have completely rebuilt the front in, bushings ball joints, a-arms. Everything has been anti-seized when putting back together. The last thing is key installation, I just can't adjust the key up high enough to set the bolt plate in. It gets to the point off stopping. Using the correct tool and installing in the tool hole on the crossmember. Any help would be appreciated. 1994 k2500 4x4