LED turn blinks fast
 

Ok have western hauler bed changed out the tail lights to 6" LED lights now have the fast blinker problem its a 3500 2006 DRW is there a flasher relay on this truck and if so where is it I had the same problem on my 2001 1500 put a flasher for LED and solved it can anyone shine some light on this for me

No flasher to change out. It's all done in the computer. I tried the resistors but kept burning them up so I made some mounts under my bed behind the rear tires and used oval incandescent sealed beam stop/tail/turn lights. Makes a neat glow from under the rear of the truck at night and I no longer have to worry about fast blinking turn signals.