For 1967-1974 GMC C25/C2500 Pickup Valve Stem Seal Kit Felpro 39682ZPKY

Notes: Engine Valve Stem Oil Seal Set -- O-Ring Type. QUALITY MATERIALS -- Each valve stem seal features materials based on the specific application for your vehicle repair. RIGHT TYPE -- Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals.