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I need to replace the wheel cylinders on my '93 RCSB, but it looks like there were some changes to the bore.
GM parts websites list the correct P/N as 19213347.
When I looked up this part number on Rock Auto, it gave me 2 wheel cylinders with different bores.
AC Delco P/N 172-1514
GM P/N 19213347
Bore 0.7974221"
Years 1992 - 1998
Wagner P/N WC 116224
GM P/N 19175763 or 19213347
Bore 1.18"
Years 1993 - 1999
The build date on my truck is 08/1992. My build sheet says the truck has a JB5 brake system.
Does anyone know when GM started using the larger bore wheel cylinders?
GM parts websites list the correct P/N as 19213347.
When I looked up this part number on Rock Auto, it gave me 2 wheel cylinders with different bores.
AC Delco P/N 172-1514
GM P/N 19213347
Bore 0.7974221"
Years 1992 - 1998
Wagner P/N WC 116224
GM P/N 19175763 or 19213347
Bore 1.18"
Years 1993 - 1999
The build date on my truck is 08/1992. My build sheet says the truck has a JB5 brake system.
Does anyone know when GM started using the larger bore wheel cylinders?
