Valve Guide 1991-2000 Chevrolet,GMC 7.4L

DNJ Exhaust Valve Guide

Engine Details: VIN N 16V OHV

Notes: 9.5mm I.D.; 15.8mm O.D.; 70mm O.A.L.; [Chimney: 15.7mm O.D.; 59.6mm Hgt.]; Exhaust

Buyers Guide: [1991-2000] GM [9.5mm I.D.; 15.8mm O.D.; 70mm O.A.L.; [Chimney: 15.7mm O.D.; 59.6mm Hgt.]] / V8 / 7.4L / 454 OHV 16V

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.