Double JJ Enterprises - Peterbilt Blinker Bar - Double JJ - The Aluminum Blinker bar Replaces The Front Fender Brace And Enhances Night Visibility By Adding Dual Running Lights With Your Turn Signal - It Mounts Directly Into Factory Holes On The 379 Peterbilt - 359 Models Require A Slight Modification - Will Fit Most Oval Lights - Some Silicon Beading May Be Required - Lights NOT Included - Front Step With Place For Lights - Aluminum Material - Sold as Pair - Enhances Night Visibility By Adding Dual Running Lights With Your Turn Signal - Polished Aluminum - Fits Factory Holes For 379 - Slight Modification For 359 - Fits Most Peterbilt 379 or 359