4pcs LED DRL for 2003-2006 Chevy Silverado Headlight Assembly

4pcs LED DRL for 2003-2006 Chevy Silverado Headlight Assembly

Key features

• OEM-Exact Fit for 2003-2006 Chevy Silverado Models: Fits for 2003-2006 Chevy Silverado 1500/1500HD/2500/2500HD/3500, 2007 Chevy Silverado 1500 Classic/1500HD Classic/2500HD Classic/3500 Classic, 2003-2006 Chevy Avalanche 1500/2500. Not Compatible on Avalanche Models w/ Body Cladding. Matches #OEM Part Number: 15199556,15199557,10366037,10366038; Partslink Number: GM2503224, GM2502224.. Crafted via in-house full process (molding, die-casting, polishing, encapsulation, aging testing) with no middlemen. Seamlessly aligns with vehicle's electrical system/mounts-no mods/adapters. Meets DOT/SAE/EMC standards, avoids ECU damage, exceeds OEM specs.
• 40% Brighter Illumination for Safer Night Driving: Bulb Specs: High beam (9005 included) | Low beam (9006 included) | Turn Signal/Parking (3157A, not included)| DRL (LED included). Engineered with proprietary AFL/AFS tech + AI-optimized reflectors, boosts brightness by 40% (tested vs. others) for wider/farther beam. Cuts through darkness/fog/rain, illuminates obstacles clearly, reduces oncoming glare-backed by independent optical lab testing for safer night driving.
• Durable IP67 Waterproof Construction & 30-Min Plug-and-Play InstallScratch: Built with scratch-resistant polycarbonate lenses, high-impact ABS housings, and anti-UV coatings (prevents yellowing/cracking). IP67 rating seals out moisture/dust for extreme weather reliability. Every unit passes 8 strict tests (light metering, waterproofing, high-low temp, vibration, etc.). Direct-fit design matches original mounts/connectors-no tools/wiring mods, 30-minute DIY install saves mechanic fees.
• 30+ Years of R&D & Manufacturing Excellence: With 30 years of automotive lighting expertise, we operate a 10,000m2 self-built base with fully automated lines, 1M+ monthly output for global cross-border/OEM clients. Our R&D team of optical experts has heavy capital investment + multiple appearance/utility model patents. Top-tier supply chains (core chips, heat-dissipating aluminum, drivers) reject inferior parts, matching first-tier brand quality.
• 300 Million+ Units Produced: Global Trust & Scalable Supply Chain: Powered by 1,000+ skilled employees, our factory has manufactured over 300 million lighting components to date. We combine full-process self-research/self-production capabilities with strict quality control systems to deliver reliable, trend-aligned products. Supported by scalable supply chains, we ensure stable quality and times, earning trust from global aftermarket with consistent, benchmark-setting performance.

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