9 0 GM/Chev (HD) TH400 Transmission Contact for price (Used) GM/Chev (HD) (AT), TRANSMISSON ASSEMBLY- Model: TH400, Serial Number: 012635, Reference images for condition. For more information about this item, give us a call. We ship Worldwide!... ConditionUsedStock NumberP-61341 MLS Number12364635CategoryTransmissions Last Updated10/7/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info