'37-'46 1/2-ton pedal assembly bolted to the tranny and bellhousing. Pushrod pushes directly on the master cyl. Similar, but different bracket from the 3-spd. to the 4-spd. Since the 3-spd. is a smaller tranny, the mounting bosses on the pedal bracket extend in farther. 3/4-ton and bigger trucks have a different pedal assembly that was hung off the frame rail and used a bell crank to push on the master cyl. pushrod.
