Skip the hassles of trying to rebuild your old 1980-1981 trailing arms and purchase our new Complete Trailing Arm Assemblies. We start with a new Corvette Trailing Arm, then add new front bushings and fill it with new Timken bearings and seals. Backing plate, brake shoes, grade 8 flange bolts, shims, spacers, and new rotor and spindle assembly with wheel studs are mounted in a GM bearing carrier. Caliper mount, yoke flange, spindle nut, and cotter pin are all torqued to GM specs. Complete new, set and ready to install.