AXLAHA GMC Sierra/Yukon Replacement Headlights Chrome for 1999-2006 — Direct-Fit, IP65 Sealed

These AXLAHA headlights are engineered as direct-fit replacements for specified GMC models that came with halogen headlights. Constructed to meet or exceed OEM standards, they combine sealed housings, optimized reflectors, and plug-and-play connectors so you can restore both appearance and performance without custom wiring or bodywork. Each purchase includes a left and right assembly, basic installation instructions, and a 12-month warranty.

Will these headlights fit my GMC Sierra or Yukon?

They are compatible with 1999–2006 GMC Sierra 1500/2500/3500 and 2000–2006 GMC Yukon 1500/2500 XL models that originally shipped with factory halogen headlights. Not compatible with vehicles equipped from the factory with HID/Xenon systems, and do not fit 2007 Sierra new-body-style models.

• Fits: 1999–2006 GMC Sierra 1500/2500/3500 (halogen models)
• Fits: 2000–2006 GMC Yukon 1500/2500 XL (halogen models)
• Not compatible: factory HID/Xenon models or 2007 new-body Sierra
• OEM references: 15850351, 15850352 (Partslink GM2502188, GM2503188)

How do these headlights perform in real driving conditions?

AXLAHA units use high-reflectivity bowls and micro-prism reflectors to maximize usable light output from halogen bulbs, improving visibility without altering bulb type. The sealed IP65 housing prevents moisture and fogging so beam clarity is maintained in wet or cold weather. The reflector geometry and adjustable mounting let you aim the beam for better road coverage while staying DOT-compliant.

• Reflector design increases light projection and spread
• IP65 sealed housing resists water and dust
• Adjustable beam alignment for correct aim and coverage
• DOT-compliant to meet street-legal requirements

How difficult is installation and what’s included?

Installation is plug-and-play using factory mounting points and connectors; no cutting, drilling, or special tools are required for most applications. Both driver and passenger assemblies come preassembled and predrilled to align with OEM locations, and the included instructions walk you through the process, usually achievable in about 30 minutes per side for a DIYer.

• Includes complete left and right headlight assemblies
• Pre-aligned mounting points for easy fitment
• No wiring modifications or drilling required
• Step-by-step instructions included for DIY install

What warranty and support does AXLAHA provide?

AXLAHA backs these headlights with a one-year manufacturer warranty against defects in materials and workmanship. If anything goes wrong within the warranty window, customer support aims to respond within 24 hours to troubleshoot or arrange replacement, offering peace of mind for your investment.

• 12-month limited manufacturer warranty
• Dedicated customer support with responsive service
• Replacement options for covered defects
• Package contains one pair of assemblies

Who is this for? These AXLAHA chrome headlights are ideal for owners of compatible GMC Sierra and Yukon trucks who want a reliable, factory-style replacement that upgrades illumination and refreshes the front-end appearance without complicated installation. They suit DIY mechanics, restoration projects, and drivers needing a durable, weather-resistant headlight solution that matches OEM fit and function.