4 0 2020 Peterbilt 389 Headlight Assembly Contact for price (Used) 2012 Mack GU713, HEADLAMP ASSEMBLY- Side: Driver Left Side, Material: Aluminum And Plastic, Includes: Headlamps, Marker Lamps, Reference images for condition, For more information... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2020Stock NumberP-105766 MLS Number13665001CategoryHeadlight Assemblies Last Updated6/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info