Increase the nighttime visibility in the bed of your 2011-2016 Chevy/GMC 6.6L LML Duramax with In-Bed Utility Lighting. Utilizing high power LED lights, the In-Bed Utility Lighting offers incredible visibility. Most of the In-Bed Utility Lighting uses flexible LED strip lights that available in 12" to 60" length to contour to your bed. In-Bed Utility Lighting from manufacturers such as Oracle, Access, and Recon are available at XDP.