2001-2005 Main Stud Kit (118034000)

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Description Stock main cap bolts can yield as stress cycles add up, even in stock trucks, risking catastrophic engine failure. PPE's Main Stud Kit keeps your 6.6L Duramax crankshaf t properly aligned and the main bearing caps sealed under load. Features Premium chrome-moly alloy, 215,000+ psi yield and 230,000+ psi tensile strength Heat treated, then centerless ground and thread rolled for fatigue resistance EDM-broached studs for top-level precision Black oxide finish on studs and nuts Includes assembly lubricant for accurate, even torque Show more