View 4 Photos View 0 Videos POWER GENERATOR 5.5MDG Auxiliary Power Unit (APU) for a 2011 Freightliner LLC Contact for price (Used) 2011 Freightliner LLC, POWER GENERATOR- Model: 5.5MDG, Serial Number: 10107, KW: 120, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS)... ConditionUsedEngine ModelCummins TBDFits To Make(s)FreightlinerFits To Model(s)LLCWill Fit Year(s)2011Stock NumberP-55926 MLS Number12233601CategoryAuxiliary Power Units (APU) Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info