Peanut butter and jelly, burgers and fries, BFGs and mud, KCs and off-road rigs. Some things just make sense. Since 1970, KC has been trusted by the all-time greats in off-road racing like Ivan Stewart, Walker Evans, Rob MacCachren, and many more. Motorsports and performance is in our DNA, and a thirst for adventure courses through our veins. When Pete first started this company, he created an iconic look unlike any other in the automotive industry. If you had KCs on your truck back in the day, you were it. Plain and simple.

Fast forward 50+ years and we continue to innovate. Our aim is always to create the most premium and unique products. We always remember our history and the demand for that timeless appeal as we forge our future. When we set out to create the Pro6, we didn’t set out just to push the envelope, we set out to shatter the limits of what everyone thought was possible.


Back in the late 2000s and early 2010s, dual row LED light bars took the off-road industry by storm. And for good reason; they were the next big technological advancement in off-road lighting due to their durability, longevity, and potential performance. As KC was observing this, we had a thought: “How can we take this technology and use it in our timeless, iconic appearance that everyone knows and loves?” And thus the Gravity® LED Pro6 Light Bar was born. A perfect combination of nostalgic aesthetics and modern technology, the Gravity Pro6 light bar features our patented optic technology within them which makes it perform as good as it looks.

Linking, modularity, adjustability from straight to radius, precision-designed optics taking advantage of the massive 6” reflector - the story of the Pro6 is truly a story of firsts.

Pro6 Light Bar


Compared to the shotgun approach to lighting of a forward facing LED, the Pro6 takes a much more rifled, precise approach. Each Gravity® LED Pro6 light is powered by KC's G6 LED optical insert, featuring patented Gravity® Reflective Diode (GRD) technology. This unique industry-leading technology and reflector design assure that actual emitted light output from each LED is being maximized in creating powerful, usable light for everyday off-road use. Unlike traditional forward facing reflector designs commonly found in LED lights today, KC GRD technology strategically positions LEDs inside the reflector so that all light output is being carefully directed and aimed to deliver usable light. What you get is highly targeted and precise light distribution, providing unparalleled clarity, performance, and beam shape, all in an incredibly energy efficient package.