XB LED Side Markers: GMC Sierra HD (2014+/Set) Chrysler This HID anti-flicker capacitor basically

This HID anti-flicker capacitor basically translates irregular "on/off" signals to constant "on" signals

Compatibility: The EP27 FlashPack Relays are designed to fit many GM and Ford vehicles - however

Stylish Design: Modern

194 LED Bulb HP5 LED Cool White Short Single

These headlights also feature a sequential LED turn signal

XB LED Side Markers: GMC Sierra HD (2014+/Set) Chrysler This HID anti-flicker capacitor basicallyDONE RIGHT: These should make you second guess simply adding LED bulbs to your stock housings. The XB LED Sidemarkers from Morimoto look amazing. Are well built. Have a virtually infinite life span. An unbeatable warranty, and out perform other options.. Easily making these the best Silverado HD or Sierra HD LED side markers on the market today. BRIGHTER: You have already done an LED upgrade to the headlights, the fog lights, and the tail lights on