Replacing Headlight Bulbs on 2008 GMC Yukon Denali

Does anyone have instructions for replacing a headlight bulb in the 2008 GMC Denali? Have one out, bought the replacement bulb, but am somewhat baffled by what seems to be a fairly easy task. Thanks in advance. Jeff

by in Malvern, PA on November 20, 2010
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2 answers
ANSWER by , November 20, 2010
sign up for free on and follow the directions on the repair guide for you truck, makes life a bit easier
ANSWER by , January 04, 2011
Open the hood, remove six bolts across the front of the radiator. Remove two screws and two plastic connectors to losen the inner fender covers. Reach up with a small socket to remove two 10 mm bolts holding the lower bumper to the front fender. The bumper will drop down to expose one 10mm bolt holding the lower headlight assembly. Only loosen that bolt.Remove the two other bolts holding the light assembly. Wiggle the headlight and slightly lower the front bumper to get the light loose. Good luck..