1986 GMC C3500 4.8L Exhaust Valve

DNJ Exhaust Valve

Engine Details: Chevrolet 16V OHV

Notes: Nitride Coated; 2 Groove; 38.1mm Head Dia., 9.4mm Stem Dia., 125mm O.A.L.; Exhaust, [ 9.4mm Stem; 38.1mm Head]

Buyers Guide: [1970-1996] GM [Nitride Coated; 2 Groove; 38.1mm Head Dia., 9.4mm Stem Dia., 125mm O.A.L.] / L6, V8 / 4.8L, 5.0L, 5.7L, 6.6L / 292, 305, 350, 400 OHV 12V, 16V [(CHEVROLET)]

Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.