1967-72 Chevy/GMC Fleetside Sequential Tail Light

Features sequential operation with selector switch to select sequential left, sequential right, or sequential function off.
Also features brake attention option with sequence-once function.
Complete with polycarbonate lens and LED sealed inside.
Epoxy coated, fully sealed electronics.
Easy electrical connection with 1157 plug, no modification to vehicle.
Energy efficient solid-state circuit board engineered for 12V DC systems.
LED compatible flasher required for proper operation