Chevy Impala Sequential LED Taillight Kit ('71-'72) Add Low-Current Flasher:No Flasher (+$0.00) Three adjustable parameter knobs can

Three adjustable parameter knobs can be set by the user to provide for a simple

The generic AFC1

Back-Up Light and Emergency Flash

any time power is applied to the red power wire

brake light and emergency flasher functions when the vehicle is not running

Chevy Impala Sequential LED Taillight Kit ('71-'72) Add Low-Current Flasher:No Flasher (+$0.00) Three adjustable parameter knobs canThe Classic Sequential Tail Light (CST) kits are direct retrofit and replacement for incandescent light bulbs in classic vehicles. These kits incorporate high efficiency LED lights that increase tail light brightness, reliability and longevity. The kits replace all the functionality of the light bulbs they replace. This includes low level running light illumination, brake light illumination, turn signal illumination, emergency flash and back up