Vizotae Headlights for 2003–2007 Chevy Silverado with High/Low Beam Bulbs — Pair, Plug-and-Play

If your Silverado's front lighting looks dull, fogged, or simply doesn't meet modern visibility expectations, these Vizotae assemblies offer a practical way to bring brightness and weather resistance back to the road. They match key OEM part references and are built to plug into the factory mounting points for a straightforward swap. The package contains both headlight housings with high- and low-beam bulbs included—no need to source separate bulbs for immediate installation.

Which Silverado and Avalanche models will these Vizotae headlights fit?

These headlights are engineered to fit specific 2003–2007 Chevy Silverado and 2003–2006 Avalanche trims. They correspond to the OEM numbers listed to ensure correct alignment and electrical compatibility. Note they are not compatible with models that have aftermarket body cladding.

• Compatible OEM numbers: 10396912, 10396913, 15199556, 15199557.
• PartLink cross-references: GM2503257, GM2502257, GM2520185, GM2521185.
• Vehicle coverage includes Silverado 1500/2500/3500 and Avalanche model years specified.
• Not suitable for vehicles with body cladding or non-listed variants.

How durable and weatherproof are these headlight assemblies?

Durability was prioritized through sealed construction and materials that resist moisture and aging. A specialized PUR adhesive and a one-way breathable film in the base provide waterproofing while preventing pressure build-up inside the housing. Lenses are treated with UV optical coating to limit yellowing and preserve clarity over time.

• Sealed with PUR adhesive and 100% air-tightness inspection.
• Composite base with breathable film stabilizes internal conditions.
• UV optical coating reduces lens yellowing and aging effects.
• Manufactured to meet SAE illumination standards.

What comes in the box and how easy is installation?

The set arrives with both left and right headlight housings plus preinstalled high- and low-beam bulbs so you can replace both sides in one job. Installation is designed to follow factory mounting points, allowing a shop or a competent DIYer to complete the swap with basic tools. If you prefer step-by-step guidance, reply "DIY" to receive customized installation instructions.

• Both headlight assemblies included with high/low beam bulbs.
• Plug-and-play fitment for listed models—no wiring mod required for stock vehicles.
• Simple bolt and connector replacement; works in a typical driveway or garage.
• Optional support: request DIY installation instructions via reply.

What warranty and support are available if something goes wrong?

Vizotae backs these headlights with a three-year limited coverage for failures during normal use. If damage occurs within that period, start a return or replacement by providing your order number and photos of the issue for quick processing. Full warranty terms and claim steps are included on the warranty card inside the box.

• 3-year limited warranty for defects or damage under normal use.
• Simple claims: submit order number plus images for verification.
• Replacement or refund options available depending on assessment.
• Warranty card in box details exclusions and procedures.

Who is this for: These Vizotae headlights are ideal for owners of 2003–2007 Chevy Silverado and compatible Avalanche models who want an OEM-referenced replacement that restores brightness and appearance without extensive modification. They suit vehicle owners replacing faded or damaged originals, restorers seeking accurate fitment, and DIYers or mechanics looking for a dependable, weather-resistant headlight assembly with included bulbs and a three-year warranty.