• 【Compatible Models】Designed for compatibility with Fleece Performance Engineering systems, this module seamlessly integrates with 2003-2007 Chevy Silverado/GMC Sierra 1500/2500/3500 Classic trucks. Achieve the all lights on mod—simply replace relays to activate enhanced lighting modes. Ideal for drivers prioritizing OEM-grade reliability
• 【Full Front Lighting Synchronization】Unlock the all lights on mod Silverado effect: high beams, low beams, fog lamps, and DRLs illuminate simultaneously. Perfectly calibrated to work with 06 Silverado accessories, this setup boosts visibility on dark roads while maintaining safe glare limits
• 【Effortless Installation】Designed for gm all lights on module, No wiring modifications needed—swap three factory relays (Fog Lp, Hdlp-Low, Hdlp-Hi) with the included FR-4 PCB module. This tool-free upgrade takes 5 minutes
• 【Rugged FR-4 PCB materials】Crafted from industrial-grade materials, this module resists heat, moisture, and vibration. it prevents circuit overloads while delivering maximum illumination
• 【Brand support】YUEARN is committed to providing complete pre-sales and after-sales service. If you have any questions regarding the product, we will response within 24 hours to ensure your satisfaction,and backed by a 30-days warranty