I.D. x 1.1875 In. O.D.; Angled; PCV Valve. 1987 GMC R1500 5.7L V8. 1987 GMC R1500 5.0L V8. 1987 GMC R1500 4.3L V6. Vehicle Engine.
The PCV Valve Grommet For 1987 GMC R1500 FD273FM is suitable for vehicles in need of improved air quality in the combustion system.
