6 0 Ex-guard Front Bumper $2,500 USD Used Ex-Guard Tubular Cattle Guard (AKA Grille Guard, Cattle Killer, Tube Bumper...). Came off a hard-working 2019 Peterbilt 579. Unsure of exact model of bumper or fitment New Guards sell... ConditionUsedStock NumberB17792 MLS Number12938068CategoryBumpers, Front Last Updated4/23/2025 LocationHealdsburg, CA, US Sold ByOpperman & Son, Inc. (855) 906-___ SHOWNUMBERCall Seller Email Seller Save More Info