Just in case you are interested in GM NOS
Wheel Cylinders. They are available.

The 1954 Chevy Parts Manual lists
1953 & 1954 3/4 ton
Brake Wheel Cylinder
GM # 4.665
GM # 5453924
Casting # 5453927

The 1957 Chevy Parts Manual lists
1953 & 1954 3/4 ton
Brake Wheel Cylinder
GM # 4.665
GM # 5453480
Casting # 5453927

See PICS @ photobucket

http://i669.photobucket.com/albums/vv57/glp0329/1954PartsManualWheelCylinder_zps7c790b89.jpg

http://i669.photobucket.com/albums/vv57/glp0329/1957PartsManualWheelCylinder_zps7508b41e.jpg

http://i669.photobucket.com/albums/vv57/glp0329/z28aDELCOBrakeWheelCylinderNOS_zps2a30d7ff.jpg

http://i669.photobucket.com/albums/vv57/glp0329/DelcoRemyWheelCylinder_zps4c0a5a26.jpg

http://i669.photobucket.com/albums/vv57/glp0329/z28c1954ChevWheel3CylindersNOS_zps00ff6cab.jpg

http://i669.photobucket.com/albums/...inders/z31WheelCylinder2_zpsf1e9d3a0.jpg

Availability of GM NOS Brake Wheel Cylinders

1.) Dan's Obsolete has ( 7 ) # 5455480
406-357-2615

2.) Friesen Chevrolet has ( 1 ) # 5455480
402-773-5538

3.) Llewellyn Obsolete has ( 3 ) # 5455480
818-363-5094

George
in
New Jersey

1954 3600


1954 3600
A big help to many on the Bolt
Now cruising in
The Passing Lane