1979-1986, 1989 GMC C2500. 1990-1998 GMC C2500. 1999-2000 GMC C2500. Notes: Premium Brake Shoes-Preferred. Position: Rear. Fit Notes: 13" Rear Drum. Fit Notes: 13" Rear Drum; 8600lb GVW. Ensures better braking performance with minimal noise and heat generation.
