View 2 Photos View 0 Videos 2020 Peterbilt 579 Cab Wiring Harness $968 USD (USED) Peterbilt 579 Engine Model: PACCAR MX11 From: CAB Transmission Type: PO-16F112C To: ENGINE CAB TO ENGINE HARNESS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25676890 MLS Number13014084CategoryCab Wiring Harnesses Last Updated3/7/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info