KUIPERAUTO Headlight Assembly for 1999-2006 GMC Sierra/Yukon — Chrome Housing, Clear Lens with Halogen Bulbs

KUIPERAUTO replacement front headlight assembly for select GMC Sierra and Yukon models delivers OEM-style fit, clear optics, and plug-and-play installation.

This headlight assembly is built to replace worn or damaged front lamps on compatible GMC trucks and SUVs from late 1990s and early 2000s model years. It pairs a chrome housing with a clear lens and clear corner, includes halogen high/low beam bulbs (9005 + 9006), and is engineered to meet SAE & DOT standards. The unit uses UV-resistant plastics, waterproof sealing, and updated reflectors to restore factory lighting performance and improve nighttime visibility without altering vehicle wiring or mounting.

Will this headlight fit my GMC Sierra or Yukon?

Yes—this assembly is manufactured to match the original mounting points and connector locations for the listed model years. It’s compatible with a wide range of Sierra and Yukon trims and maps to multiple OEM part numbers for an accurate replacement.

• Fits 1999–2006 GMC Sierra 1500/2500 and 2001–2006 Sierra HD models
• Works with 2000–2006 GMC Yukon and Yukon XL 1500/2500
• Cross-references OEM numbers: 1221-0060R/L, 114-00955AR, 114-00956AL, 15850351/15850352, 2502188, 2503188

How easy is it to install this headlamp?

The assembly is designed as a direct plug-and-play replacement, matching factory clips and electrical connections so you can swap it in without cutting or splicing wires. Typical installs are completed with common hand tools and basic mechanical experience.

• Pre-wired high/low beam with halogen 9005 + 9006 bulbs included
• Mounting clips and connection points match OEM locations
• No modification of factory harness or bracketry required

What construction and durability features does it have?

The lamp uses durable, UV-resistant plastics and a high-permeability sealant between lens and housing to resist fogging, dust ingress, and water intrusion. Units undergo inspection and vacuum testing to help ensure long-term reliability in a range of driving conditions.

• Chrome housing with clear lens and clear corner for factory look
• IP67-like waterproofing from vacuum testing and quality seals
• Wear-resistant materials and corrosion-safe finishes

How does the lighting pattern compare to the original headlamp?

This KUIPERAUTO assembly features updated reflectors and a precise cutoff line to create an even, controlled beam with fewer dark spots. The design aims to improve perceived road illumination while minimizing glare for oncoming drivers.

• Reflector and chromium plating process for consistent beam shape
• Defined cutoff line to reduce glare for other road users
• Optimized angle to expand usable driving vision at night

Who this is for: Drivers who own compatible GMC Sierra or Yukon trucks and need a reliable, OEM-style front headlight replacement without aftermarket modification. It’s suited for owners restoring vehicle appearance, replacing damaged or fogged lenses, or updating weathered lamps with a plug-in assembly that keeps factory mounting and wiring intact.