1952 Project 1433

[jkeating1]

Originally Posted by NeoJuice

Do I keep it and try and find all the parts? or ditch it for a s10 or something rear end?

Hard to say up there, but in the US the parts would be relatively easy to find used. I would make an effort to keep it first. Maybe someone on here has a Hollander manual and could tell you what other GM calipers, etc., are interchangeable.

Also--Rockauto.com has them (1981 Camaro 305 V8):

RAYBESTOS RC6026 Professional Grade; Organic Loaded Caliper, Remanufactured
Rear Left
$78.79
$8.89 core charge
$87.68

RAYBESTOS RC6025 Professional Grade; Organic Loaded Caliper, Remanufactured
Rear Right
$78.79
$8.89 core charge
$87.68

Edit--after looking that up, I remembered you said the PO said it was a Trans Am diff. If so, I believe it has the same caliper as above. By the way, apparently you are correct that it is not a '77 diff, because those must have had drums--no listing for rear disc parts.