Mount LED Light Bars to your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax to enhance visibility out on the trails. Creating a custom light bar set up on your vehicle also gives it a rugged look. Set up LED Light Bars on your roof, grille, or bumper and get bright light wherever you need with the various size options available. Shop top-name brands such as ZROADZ, Oracle, Rigid Industries, Bright Earth, and many more to find the LED Light Bars your vehicle needs.