IMPORTANT: The same model car may be equipped with different lamps bulb: halogen/LED or xenon lamps/bulb. Our bulb only for Stock D5S Xenon HID Headllight. Even if system display"Fit", it is not suitable for halogen/LED Headlight Assembly High Intensity Discharge (HID) Xenon 6000K Cool Bright White D5S for 2015 2016 2017 2018 2019 GMC sierra 2500 3500 hd truck h/l dual beam 1.5 Times Brightness: the hid bulb for 2014 2015 2016 2017 2018 gmc sierra 1500 xenon, great diamond white, improve visibility and brightness while driving at night, ensure safer driving Easy to Install: finished in almost 5 minutes without additional accessories, pro tip:do not touch the glass directly when replacing bulb, use gloves or a clean shop towel, d5s c1 xenon hid bulbs for 2018 2019 2020 2021 chevy equinox hid xenon headlights Long-Life:quartz anti-UV coated glass tube ensures durability, shock-proof aluminum base effectively reduce the temperature of the bulb, over 2500 hours lifespan, d5s bulbs upgrade for 2016 2017 2018 chevrolet silverado 1500 light truck front h/l dual beam High Intensity Discharge (HID) Xenon 35W 6000K Cool Bright White OEM D5S 13594523
for 2016 2017 2018 chevrolet silverado 1500 light truck front h/l dual beam xenon hid head lights
for 2019 chevy silverado 1500 ld old models' projector hid headlight stock high/low dual beam
for 2018 2019 2020 2021 chevy equinox hid xenon headlights
for 2015 2016 2017 2018 2019 GMC sierra 2500 3500 hd truck h/l dual beam bixenon head lights
for 2014 2015 2016 2017 2018 gmc sierra 1500 25w xenon hid headlamp