1980-1982 GMC C6000. 1983-1985 GMC C6000. 1986-1987 GMC C6000. Notes: Drum Brake Wheel Cylinder. Specifically engineered to be direct match for original drum brake wheel cylinder. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
