For 1969-1974 GMC C25/C2500 Pickup Piston Ring Set Sealed Power 68456XJYS 1970

Notes: Engine Piston Ring Set -- Ductile 2nd Ring; Plasma Moly Top Ring; Premium; Ring Groove Widths: 5/64 (in), 5/64 (in), 3/16 (in); 0.060 (in) Oversize. 1974 GMC C25/C2500 Pickup 5.7L V8 VIN: V. 1973-1974 GMC C25/C2500 Pickup 5.7L V8 VIN: Y.