0 0 2021 Peterbilt 579 Headlight Assembly $350 USD (USED) Peterbilt 579 Type: COMPOSITE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25872809 MLS Number13860689CategoryHeadlight Assemblies Last Updated10/2/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info