C3 1975 - brake calipers

[stingray]

I have replaced the rear left caliper 3 times in the past 5 years. Getting ready to take out of storage on the weekend and it's leaking again. Is there a better caliper to buy so I don't have to keep replacing.
Thanks,
Ray

 

[umpy]

I see that Corvette depot in Windsor Ont has stock.
GM used a lip seal style back in the day. And if you are a purist like myself. This system is fine works well.
The newer way to go is an O- ring style and replace the 4 brake pistons as well. Comes a a kit for a DIY er.
I'm going to assume your Calipers have been S/S sleeved.
Also only use Dot 3 or 4 brake fluid