2004.5-2005 GM Duramax 6.6L LLY Bull Bars
Give your 2004.5-2005 GM 6.6L Duramax LLY build some added protection and styling with any one of these premium bull bars from Alligator Performance! These aggressive bull bars offer your Sierra or Silverado with an aggressive new look, accommodations for powerful off-road lighting systems, and a cost-effective alternative to a complete off-road front bumper. Take your custom GM 2500/3500 to the next level with any of these premium bull bars and start adventuring like a pro today! GM Duramax Fitments: 2004, 2005 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.