View 5 Photos View 0 Videos 2021 Freightliner Cascadia 126 Dash Control Module $190 USD Freightliner electrical control unit – CTP2019. Used condition Key Specs: Truck: Freightliner / DTNA Part #: A66-13933-001 Replaced by: A66-33000-000 Model: CTP2019DTNA Type: Electrical... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberA66-13933-001Stock NumberP-386 MLS Number14667271CategoryDash Control Modules Last Updated10/15/2026 LocationMonroe, NC, US Sold ByHeavy Duty Truck Repair (844) 435-___ SHOWNUMBERCall Seller Email Seller Save More Info