Genuine GM Parts 12588614 - LS Crankshaft 3.622" Stroke 58X Stock Replacement

Save time and money on your LS engine build with a new LS nodular iron crankshaft from GM Parts. This crank was originally manufactured and installed in most 5.3L engines built from 2007 thru 2014. Most common applications are for 5.3L engine codes LMG, LMF, LH6, and LY5. Also a great crankshaft option for any new LS engine build requiring a stock 3.622" stroke, stock wet sump application, and the 58X reluctor wheel. NOTE: May require re-balancing when used in non-5.3 engines. Crankshaft Info Description/Application LS Wet Sump Part # 12588614 Stroke 3.622" Material Nodular Iron Minimum Rod Length 6.098" Rear Seal 1-Piece Reluctor 58X