Rear Disc Brake Kit

Brake System - Rear - GM Metric - 1 Piston Caliper - 11.750 in Plain Iron Rotor - Offset Hat - 3 in Axle Tubes - Kit / Kit includes Brake rotors (.810 x 11.75), universal rotor hats, rotor bolt kits, caliper mounting bolts and caliper mounting brackets for GM intermediate metric style calipers (ALL42083 and ALL42084). Update wil160-0471 are replacement rotors for this kit.