1 0 2009 Peterbilt 386 Door Window Regulator $150 USD LH SIDE WINDOW ELECTRIC REGULATOR COMPLETE WITH MOTOR AND RUNNER ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2009Part NumberR21-6011Stock Number13117-28 MLS Number9263092CategoryDoor Window Regulators Last Updated9/5/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info