These GMC Sierra Converters will fit the following models:
16-18 GMC Sierra with stock LED headlights
Our 16-18 GMC Sierra headlights originally fits GMC Sierra models with halogen type headlights only, but if you have a 16-18 GMC Sierra with stock LED headlights, you will need these converters to install our PRO-Series, LUXX-Series or NOVA-Series headlights.
THESE WORLK WITH ALPHAREX HEADLIGHTS ONLY!
