Eagle Chevrolet LS 4340 4.125in Stroke 58 Tooth Reluctor Forged Crankshaft

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications. Includes 58 tooth reluctor.This Part Fits: Year Make Model Submodel 2004-2007 Cadillac CTS V 2010-2013 Chevrolet Camaro SS 1998-2002 Chevrolet Camaro Z28 1997-2010 Chevrolet Corvette Base 2001-2004,2006-2010 Chevrolet Corvette Z06 2009-2010 Chevrolet Corvette ZR1 2005-2006 Chevrolet SSR Base 2006-2008 Chevrolet Trailblazer SS 1998-2002 Pontiac Firebird Formula 2004-2006 Pontiac GTO Base