Compatible with Peterbilt 579 2013-2021 Old Gen Body Style. This product is not manufactured, affiliated with, or endorsed by PACCAR or Peterbilt. All trademarks are the property of their respective owners and are used for compatibility purposes only. Includes driver-side and passenger-side bumpers without fog light holes and center bumper with tow hook holes. This product is not manufactured, affiliated with, or endorsed by PACCAR or Peterbilt. Made from high-quality durable materials for long-lasting performance. All trademarks are the property of their respective owners and are used for compatibility purposes only. Direct aftermarket replacement, primed and ready for paint or install as-is. This product is not manufactured, affiliated with, or endorsed by PACCAR or Peterbilt. This aftermarket 3-piece bumper set is compatible with Peterbilt 579 2013-2021 Old Gen Body Style. Includes driver-side and passenger-side bumpers without fog light holes and center bumper with tow hook holes. Built from durable materials, primed and ready for paint. Direct replacement for damaged or worn bumpers. This product is not manufactured, affiliated with, or endorsed by PACCAR, Kenworth, Peterbilt, or the listed OEM brands. All trademarks are the property of their respective owners and are used for compatibility purposes only.