LED Turn Signals
 

I have replaced my factory tail lights with Led lights on my 2008 3500 GMC Sierra, now my turn signals blink at a rapid pace. I need a solution to this problem, I have been told that my flasher may be part of a circuit board that is not an individual part, does anybody know how to fix this problem?:confused:

Autozone has resistors you can add inline to the blinkers. Look in their bulb section and you will find the resistors.