Double JJ Enterprises

Double JJ USA Made Products

Double JJ Enterprises designs and manufactures the highest quality semi-truck parts and accessories for your Peterbilt or Kenworth truck. We are a company that believes in the value of quality American made products that are built to last. Double JJ stands behind the best products on the road!




The Blinkerbar 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 and 389 Peterbilt. 359 Peterbilt models require a slight modification. High-Quality Polished Aluminum Sold in Pairs Made in the USA

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  • Ken

    What size of lights go in this blinker bar and do they come in a smoked lens?


    where do i buy replacment light not bracket but the light its self ?


    I\'m needing the light for these blinker bars.