Fleece All Lights On® (FPE-GM-ALO-37) for 2003-2007 Duramax LB7 / LLY / LBZ

The Fleece All Lights On® (FPE-GM-ALO-37) is a simple yet highly effective lighting upgrade designed specifically for 2003-2007 GM Duramax trucks, including the LB7, LLY, and LBZ models. This plug-and-play module allows your vehicle’s high beams, low beams, and fog lights to operate simultaneously when the high beams are activated, significantly improving nighttime visibility and safety. Installation is quick and requires no cutting or splicing of factory wiring, maintaining the integrity of your vehicle’s electrical system. Ideal for drivers who frequently operate in low-light or rural conditions, the Fleece All Lights On® module enhances forward illumination, making it a popular choice among Duramax owners seeking a straightforward lighting enhancement.