NEW GO LIGHT 15444 LED UPGRADE KIT 15444 BLACK. UPGRADE YOUR HOLGEN UNIT TO AN LED WITH THIS SIMPLE INSERT. 10 HIGH FLUX LED- 544,000 NCANDELA. MAX BEAM DISTANCE 4839 FEET. 3.7 AMPS AT 13.8 VOLS. FITS THE FOLOWING GO LIGHTS. 2000GT, 2051GT, 2007GT, 2057GT, 7901GT, 7951GT, 7900GT. 2020GT, 2021GT, 2000,2051,2007,2057,7901,7951,7900,2020,2021.