View 8 Photos View 0 Videos Used PACCAR Left Interior Door Panel for Peterbilt 579/567 & Kenworth T680/T880/W990, Part # 21402AA Newly Listed $445 USD OEM PACCAR interior door trim panel – driver side. Used condition Key Specs: Fits: Peterbilt 579 / 567 2013–2026 and Kenworth T680 / T880 / W990 2013–2026 Side: Left Hand (LH) / Driver Side... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number21402AAStock NumberP-504 MLS Number14667385CategoryInterior Misc. Parts Last Updated10/15/2026 LocationMonroe, NC, US Sold ByHeavy Duty Truck Repair (844) 435-___ SHOWNUMBERCall Seller Email Seller Save More Info