I had White Post put stainless sleeves in my '62 Corvette wheel cylinders about 10 years ago. For the hard core restoration, keeping the original Delco cylinders is a consideration.

I've had zero problems with them and the service was prompt.

'38 Chevy 1-1/2 ton
'49 Chevy 1/2 ton
'54 Chevy 6400 2 ton
'55.2 GMC 3/4 ton
'56 GMC 1-ton

No Room Left in Shop