Engine Rebuild Kit 5.0L 1986 GMC C3500 - EK3108B.19 Engine Rebuild Kit includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set, Freeze Plug Set (Brass), Cam Bearings. Fits: 86 Chevrolet, GMC, Pontiac...