Barry the pedals on my 46 2 ton are directly bolted to the bellhousing. No frame bracket.The master is mounted on a frame bracket with a bellcrank and rod to the pedal. The pedals in 37 pu were taken right off a 37 1-1/2 ton truck. It has what looks like the exact same arrangement as the 46 truck.I installed the 37 1-1/2 ton set up in the pick up as is worked well with the different master cylinder I used Are we saying the same thing ?