Exhaust Valve

Description

GM [Nitride Coated; 1 Groove; 40.4mm Head Dia., 7.8mm Stem Dia., 124.8mm O.A.L.] / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L94, L92, L9H, L96, L99, LS3, LSA, VORTEC)]