cargo lights

  1. 99Wildcat

    Tow Mirror Cargo Light Wiring Help

    Just upgraded the mirrors on my 1999 K3500 to the 2015 style. The power mirror harness was plug and play and the signal and marker light wiring was seamless. These mirrors have separate leds for the signal and marker so I didn't need to modify anything. I chose to wire the cargo lights on the...
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