The correct disc brake caliper and hose part #s?

Are the calipers to the front or the rear?

Here’s what DoctorDiff recommends...

Caliper/hose fitment:

Rear mount ('72 and older A bodies, '69 and older B-bodies):
Use '80 and newer slider calipers and '69 Camaro disc brake hoses

Front mount ('73 and newer A bodies, '70-'72 B-bodies and all E-bodies):
Use '79 and older slider calipers and '73 Mopar A-body disc brake hoses