Add to Cart Peterbilt 579 Grill Surround Trim Wingmaster MSRP: Now: $124.95 Was: Peterbilt 579 Grill Surround Trim Add a stylish accent to your Peterbilt's grill insert with this bright chrome trim! Heavy Duty Grill Surround Trim Fits Peterbilt 579 Models Tape Mount For An Easy & Quick Installation Sold... MSRP: Now: $124.95 Was: Add to Cart