Help! Need info on 8 3/4 brakes

Just did this same job,Parts that could NOT be had at local part stores including NAPA are. E- BRAKE STRUT BAR bar goes front to rear connecting both shoes togather. E-BRAKE CABLE LEVER,connects cable to rear shoe. The oval washer retainer that holds the shoes on the pivot. And last are those little slotted dowels that fit between the shoe and the wheel cylinder piston. Slick