I'll check over the lines when I can. 48bigtrucks, to my knowledge the pedal rod adjustment has not been touch since we bought the vehicle 10 years ago. My brother used to drive the truck before it became mine and only thing he did was a MC rebuild with a kit. After he did that and I started to drive it that pedal went down like 2 inches max and was rock hard! I can't remember when it started this right off, my mind is in a whirl with finals 2 days away. Thanks for the help!