GMC Sierra 2500 1999-2004 Black LED Headlight Bulbs Complete Kit
This is aftermarket part, not OEM or OE.
Need fitment help? Call us before ordering.
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Black-finish replacement left-and-right headlight assemblies with the listed LED bulbs for 1999-2004 GMC Sierra 2500. Confirm the factory housing shape, mounting points, connectors, and lighting configuration before ordering.
Fitment and Kit Details
- Listed fitment: 1999-2004 GMC Sierra 2500
- Finish: black
- Included: one left assembly, one right assembly, and the listed LED bulbs
- Construction: ABS housing, polycarbonate lens, 12V
Not listed for: other years, Sierra series, factory lamp styles, connectors, or modified lighting systems.
Installation and Warranty
The source lists direct-replacement use and estimates 60-120 minutes. Tools, aiming, adjustments, or added components may be required. Professional installation is recommended. A 1-year limited manufacturer warranty applies under manufacturer terms. Check local aftermarket-lighting requirements and aim the lamps after installation.
Frequently Asked Questions
Is this listed for a 1999-2004 GMC Sierra 2500?
Yes. Verify the exact year, 2500 series, housings, mounts, connectors, and factory lighting.
What is included?
One left black-finish headlight assembly, one right assembly, and the listed LED bulbs.
What should I expect during installation?
The source estimates 60-120 minutes. Tools, aiming, adjustments, or additional components may be required.
What should I compare before purchase?
Compare housing shape, mounting points, connectors, factory lamp type, and prior wiring changes.
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