need 77 new yorker brake caliper bracket,same as?

I need the front brake caliper brackets for a 77 new yorker. What other years and cars are the same? I know they used the caliper on a lot of cars and even trucks , I found that list, but I don't know if they used the same. Bracket?

at least 74-78 newyorker & newport. try 1/2 ton d100's also.

Slider or pin type?

Pretty sure all '74 up C Bodies were slider calipers. I have never see a pin type caliper adapter on a '74 up C body. Also I second the advice to check '74-5 up D150 part numbers for an interchange.

Bob

I found a set of brackets today. I am working on a disc brake swap onto a 68 d100 sweptline. I have one adapter plate and just need to make another one for the otber side.