Went and looked at the L bracket. It has 4 holes for adjustment. You are correct. However, I will have to drill hole(s) in the frame to raise the bars. Trial and error will give me more than one set of holes. Right now, top bolt is resting on the frame with the bottom, below.
Is there a formula or ratio to effect the change? I will also have to LOWER the ball height once I raise the bars. (Truck has to go up 3” in rear, ball has to go up 1”)
2003 Ford F-250 7.3 (485,000 miles)
***Closing in on one half million miles***