Fleece Performance All Lights On Module for 2003-2007 Chevrolet Silverado/GMC Sierra (6.6L) FPE-GM-ALO-37

Fits 2003-2007 Chevrolet Silverado and GMC Sierra 1500, 2500, and 3500 models, including Classic editions (6.6L).

The Fleece Performance All Lights On Module is a targeted electrical upgrade that allows your high-beams, low-beams, and fog lamps to illuminate simultaneously when the high-beam switch is engaged. This modification ensures maximum light output for nighttime driving while maintaining standard factory operation for low-beams and fog lights during normal use.

• Simultaneous illumination of high-beams, low-beams, and fog lamps
• Includes a spade terminal to provide a signal ground for controlling an accessory relay
• Preserves factory light functionality when high-beams are disengaged
• Simple installation within the factory under-hood fuse box
• Manufacturer Part Number: FPE-GM-ALO-37

Installation Technical Note: Installation requires the temporary removal of the FOG LP, HDLP-LOW, DRL, and HDLP-HI relays. The module board is positioned in the fuse box, and the factory relays are reinstalled over it. The supplied spade terminal is designed strictly as a signal-level ground for relay control and is not intended for high-amperage grounding applications.