1 0 GM/Chev (HD) 6L80 Transfer Case Assembly for a 2009 GMC Sierra $795 USD GOOD INSPECTED TAKEOUT/ WILL TEAR DOWN AND INSPECT. 90 DAY WARRANTY 3023 MAGNOSTEYR, Serial#: NA, Core Charge: 250.00, Engine Make: GM/Chev (HD), Casting#: NA ConditionUsedEngine Model5.3Fits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009Part Number412-00807Stock Number42124-3 MLS Number12848448CategoryTransfer Case Assemblies Last Updated10/6/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info