6 0 Allison 1000 Transmission Part $40 USD Quality used transmission pan with drain plug for Allison 1000/2000/2400 and GM 1000/Duramax, backed by our standard warranty. OEM # 29536522, 29536523, 6522, 1 277 7, 12777, 29532686... Quantity7ConditionUsedStock Number02P-29536522-STK MLS Number12373321CategoryTransmission Parts Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info