2011 avalanche lost low beam driving lights

[ezstriper]

turned on lights last night had no low beam or driving lights, or very dim I should say(as in light of a bic lighter) high beam worked fine(thank God as only way to drive home) I did replace all these bulbs months ago with LED and have been fine, to loose all this at one time would thing bulbs ? thanks Rob

[Doug_Scott]

More likely bad connection at bulb, either the power or the ground side.