2007.5-2010 GM Duramax 6.6L LMM Grilles

The factory grille on your 2007.5-2010 GM 6.6L Duramax LMM takes up a ton of real estate, so changing up it's appeal is made easy with an aftermarket grille, right here at Alligator Performance. These aftermarket grille replacements change up the look of your truck's front end with various designs and styles to set your truck apart from the rest of the pack. You'll even notice that many of these grilles come standard with LED lighting accommodations to help further improved your truck's functionality in every situation. GM Duramax Fitments: 2007, 2009, 2010 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.