Rebuilding caliper for 1981
Thread Starter
6th Gear
Joined: Jun 2007
Posts: 6
Likes: 0
Rebuilding caliper for 1981
Is there an easy way to determine if a caliper has a Stainless steel sleeve? I have previously replaced all 4 calipers on my 1981, and they don't have many miles on them. One of the calipers is leaking from one of the pistons and needs to be rebuild or replaced. I figured if it is SS I would rebuild it if not I would replace it with a SS one. Also who sells a good rebuild kit or SS caliper?
Team Owner
Joined: Aug 2006
Posts: 24,125
Likes: 15
From: Columbia Missouri
VB&P sells rebuild cits for the leaking calipers that are already sleeved. If they are not sleeved, just get a set of calipers from Autozone. They are sleeved, come with a lifetime warranty, and only cost $69.99 with a core.
Instructor
Joined: Jan 2007
Posts: 227
Likes: 0
From: Dallas Texas
Take a dust cap off and remove the piston. You will be able to tell by looking in the cylinder if it has a sleeve or not. If you cannot tell email me at edward@duntovmotors.com and I will send you a picture of a sleeved caliper and an original caliper.
Race Director
Joined: Jul 2004
Posts: 12,706
Likes: 329
From: Scottsdale Arizona
If you're using the o-ring kit, it is very easy. If you are using the lip seal type, it is fairly easy but you do need to be careful.
To the original question, there is not an easy, external way to tell if you have stainless sleaved calipers. If you remove them and look inside, it's very easy to tell.
To the original question, there is not an easy, external way to tell if you have stainless sleaved calipers. If you remove them and look inside, it's very easy to tell.
Pro
Joined: Mar 2008
Posts: 716
Likes: 1
From: Albuquerque New Mexico
I thought I recall reading that GM used the sleaved calipers on teh C-3s starting in a certain year (thought was late 70s or 80??) - is that correct. Of course still doesn't confirm yours is sleaved but thought worth mentioning/asking.
Intermediate
Joined: Dec 2007
Posts: 27
Likes: 0
From: Lancaster PA
No SS sleeved calipers on C3's from the factory.
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