The DFC Premium Service Shoe for 1986–1991 Buick Park Avenue rear applications offers a durable replacement to restore drum brake stopping power. Constructed from 100% new carbon steel with high‑temp anti‑rust black coating and semi‑metallic friction material, the lining is glue treated for lasting adhesion. Precision arc grinding improves shoe‑to‑drum fit and the parts are bonded or riveted to OE specifications.
DFC 86-91 Buick Park Avenue Rear Premium Service Shoes