View 0 Photos View 0 Videos 2001 Peterbilt 387 Cab Wiring Harness Newly Listed $606 USD (USED) Peterbilt 387 Engine Model: CAT C12 From: CAB Transmission Type: MANUAL To: ENGINE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Stock Number26062738 MLS Number14589181CategoryCab Wiring Harnesses Last Updated9/6/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info