Z-OFFROAD LED Headlights Assembly DOT Approved with DRL Turn Signal Hi/Low Sealed Beam Side Marker Compatible with 2003-2006 Chevy Silverado Avalanche

Compatibility: Z-OFFROAD LED headlight assemblies are compatible with 03-06 Chevy Silverado 1500 2500 3500 & HD; 07 Silverado 1500 2500 3500 & HD Classic; 03-06 Chevy Avalanche 1500 2500 (except Factory Body Cladding) . Replace OEM Part Numbers: 10396913, 10366038, 15199556 15199557 10366037 10366038；Parkslink Number: GM2520185 GM2521185 GM2502224 GM2503224. 100% Truly Hassle-Free Installation Plug N Play: Our headlight kit comes with all the necessary parts you need to install, no need to buy extra bulbs and wiring harnesses. Alignment with no gaps, no wiring cutting, and modification needed. (Do not use Dielectric grease since it may cause poor contact.). The First Integrated LED Headlights: The all-In-One creative optic design combined with 5 Practical Lighting Functions - High Beam, Low Beam, Turn Signals, Side Markers, and DRL. [High Beam: 168W@10000LM/Set, Low Beam: 108W@6000LM/Set] Provide you with 800% brighter than stock halogens and 6 times brightness of other ordinary LED bulbs.. Exclusive ""Z"" Shaped Beam Pattern: Our led headlights are designed with a scientific and clear ""Z"" cut-off line, providing you with a proper lighting area and distance, which will not blind oncoming traffic to keep you safe.. More Excellent IP67 Waterproof Performance: Compared with the housings with holes in the market, our headlights utilize a compact integrated design, built with strong adhesive and 8 one-way breathing valves to prevent moisture in all extreme weather conditions with no corrosion or fogging.. 50,000hrs Longer Lifespan: Fully sealed heavy-duty housing, high-intensity led chips, and shatterproof & anti-yellowing PC lens to ensure long-term stable usage, avoiding frequent replacement.. Package Includes: 2x LED Headlight, 2x LED Signal Light, 2x Resistor Panel Board,1x Black Cotton Harness Tape,1x USER MANUAL. Please do read the 'USER MANUAL' first for smooth installation.