I just stepped out into the garage to measure, got frostbite, I'm sending you the bill.
I measured 1-1/2 inches, bottom of the tail to the top of the fenders. Same on both sides which surprised me for this truck.
Hmmm, I checked mine and have an average of 3/8". Due to worn sloppy hinges I get 1/4" lifting and 1/2" pulling down.
Lonnie
Sounds like you need to shim the body higher at the firewall/frame . Loosen steering column first. Loosen fender at side of cowl. The running boards are pretty much non adjustable heightwise and fender is somewhat locked to it, therefore raise cab to increase hood tip to fender clearance. Worked for me. RPM![]()