watch orderin an 03 pedal, you'll have to mount your master exactly like the factory yamaha master for the 03 pedal to work, and your not usin yamaha, so it may have to mount slightly different, and dont be fooled, like i was, about how the rod swivels coming outta the master, if its not straight it wont push in,
you already have to get the master cylinder tabs welded on, might as well save a few bucks and fab up a proper length tab for your pedal and application, that tab length is very critical,
edit... after further inspection of your rig, i think i'd just cut that ltz pedal off about 3+ inches from the connection to the rod, get the master mounted, and hold that cut piece in place to see how it'll match up to your pedal, mark it, cut, and weld??? jmo and experience from this past weekend