[Semocoachworks]

Thank you for all the replies. The suburban does have a dual master cylinder and the slave is on the passenger side. There aren't any leaks but the boot to keep debris out of the slave cylinder was gone so slave is full of rust and debris. I just ordered a new one. The sheathed cable I found is very heavy duty. Maybe the previous owner got it with intentions of trying to use it? Brakes pumped up and hold good and reservoir was not empty so I believe master is OK.