Installing Brakes on 8-1/4"Rear End
Your manuals don't have a picture? That's news to me.............by the way it won't be in the axle section, it will be in brakes
Example the 67 manual, page 5-9, 5-10 This is 10-11" self adjusting
If you need a different year, you can download many manuals for free at MyMopar.com ...............I don't work there