2011 GMC Acadia FWD 4-door Denali Headlight #8426173 Read Also: 2014 GMC Acadia FWD 4-door Denali Headlight #8182233 2013 GMC Acadia FWD 4-door Denali Headlight #9696434 2012 GMC Acadia FWD 4-door Denali Headlight #8084961 Gmc acadia headlight recall 2011 GMC Acadia FWD 4-door SLE Headlight #9353673 2011 GMC Acadia FWD 4-door Denali Engine #8428114