55 chevy truck cab corner ?

[wilberweb]

Hi, All
I have a misalignment problem on my cab corners I have the inside cab corners installed got it aligned okay. it measured perfect with the other side of my cab.
I installed my new step it aligned great. Then I tried to see if my outside cab corner will line up with my step but its a little too low where it meets the step. I cant move the inside cab corner its right where its suppose to be resting on the cab frame same spot as the other side. Has any one had the same issues getting the steps lined up with the outside cab corners. I was thinking about cutting the bottom section of the inside cab corner so I could move it up a little it only needs to go up a 1/4" any suggestions would be great. I will send some pictures so you can see what I am talking about.

Thanks in advanced
-Larry