Z-OFFROAD DOT Approved LED Headlights Assembly with DRL and Turn Signal for 2003-2006 Chevy Silverado and Avalanche

The Z-OFFROAD LED headlights assembly is a fully integrated, plug-and-play upgrade compatible with 2003-2006 Chevy Silverado 1500/2500/3500 and HD variants, the 2007 Silverado Classic, and 2003-2006 Chevy Avalanche 1500/2500 (excluding factory body cladding models). OEM part numbers 10396913, 10366038, 15199556, and 15199557 are directly replaced for a precise, gap-free fit with no wiring cuts or vehicle modifications needed.

All five lighting functions are built into a single sealed assembly: high beam (168W/10,000LM per set), low beam (108W/6,000LM per set), DRL, sequential turn signals, and side markers. The result is up to 800% brighter output compared to stock halogen headlights, with a distinctive “Z” shaped cut-off beam pattern that maximizes road coverage without blinding oncoming traffic.

Built with a compact integrated IP67-waterproof design, 8 one-way breathing valves, and shatterproof anti-yellowing polycarbonate lenses, these headlights are engineered for a 50,000-hour lifespan across all weather conditions. Each kit includes two LED headlights, two LED signal lights, two resistor panel boards, a wiring harness tape, and a user manual. DOT approved for road-legal use.