Although I haven't tried it on my truck, McMaster Carr stocks a friction material that would appear to work. But then you would have to install the material onto your existing band.



Oldbolter
1959 Apache 3800 dually flat bed/dump with 261
1956 3800 dually flat bed/dump with 235
1957 3600 flat bed, 350 engine, 700R4, PS, disc brakes, 14 bolt rear with 4.11 gears