1987 GMC V2500 Suburban 5.7L V8. 1988 GMC V2500 Suburban 5.7L V8. 1989 GMC V2500 Suburban 5.7L V8. 1990 GMC V2500 Suburban 5.7L V8. 1991 GMC V2500 Suburban 5.7L V8. Notes: Fuel Pressure Regulator. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.