5 0 2009 GM/Chev (HD) 6.6D Crankshaft for a Chevrolet Express $125 USD Quality used crankshaft for a GM/Chevrolet 6.6L Duramax engine (LS2), backed by our standard warranty. OEM # 19431872 Please Note: The part sent may not exactly match the one pictured.... ConditionUsedFits To Make(s)CHEVROLETFits To Model(s)ExpressStock Number43-19431872-STK MLS Number13039317CategoryCrankshafts Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info