4 0 GM/Chev (HD) 5.7 GAS Engine Control Module (ECM) $80 USD Quality used GM engine control module made by ACDelco - (programmed for a Chevrolet Express Van (for a type A bus)), backed by our standard warranty. *May need to be reprogrammed* OEM #... Quantity3ConditionUsedStock Number10E-12633238-STK MLS Number12625126CategoryEngine Control Modules (ECM) Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info