Diode Dynamics DRL Warning Canceller (Single) 1999 GMC Sierra 2500 Designed to fit a range

Designed to fit a range of Harley-Davidson touring models

Finally a cure for the front end CLUNK on the Polaris RZR RS1

Uses Stock Slider

Spring-loaded ball bearing adjuster allows for tension adjustment

Diode Dynamics DRL Warning Canceller (Single) 1999 GMC Sierra 2500 Designed to fit a rangeOverview Some vehicle manufacturers, such as BMW and Audi, use alternating current on new vehicles to extend the lifetime of halogen bulbs. This is also often the case on DRLs, to achieve a lower brightness level during the day. Specifically, this is called Pulse Width Modulation. HID conversion kits require continuous current to operate correctly. If HIDs are installed onto a DRL circuit, the lights will flicker very quickly when the vehicle is