1985-1986 GMC K2500 Suburban 6.2L V8. 1985-1986 GMC K2500 Suburban 5.7L V8. 1992-1999 GMC K2500 Suburban. Position: Rear. Notes:With 13 x 2 1/2" Rear Brakes. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.