Choose Options Double JJ Peterbilt 379 389 Rear Fender Step Blinker Bar Double JJ Enterprises MSRP: Now: $519.95 - $535.95 Was: Double JJ Peterbilt 379 389 Rear Fender Step Blinker Bar Double JJ Peterbilt 379 389 Rear Fender Step Blinker Bar Fits Peterbilt 379 And 389 (Choose Truck Option Above) Made Of High Quality Polished Aluminum Enhances Night Visibility By Adding... MSRP: Now: $519.95 - $535.95 Was: Choose Options