73 Duster Calipers

H22A4 said
The front disc brakes from ‘73 to ‘76 were all the same (single piston) compared to the earlier KH brakes. Have you found something that states ’76 front discs were different than the discs in ‘73?

No, just calipers from 73 thru 75 were only covering those years. Another caliper was for 76 and up. Wasn't sure if I could use the 76 calipers.