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GMC Sierra (99-06) LED Interior Light Upgrade

3 Reviews

Brand: Headlight Revolution




PART #: 4 x GTR.LED315, 1 x GTR.LED363

*Guaranteed Fitment

The Interior Pry Tool Kit is now only $2.24!
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Introducing the ultimate upgrade for your 1999-2006 GMC Sierra: the LED Interior Light Kit. Elevate your driving experience with this premium kit that guarantees a perfect fit and exceptional performance. We've rigorously tested each component on your truck to ensure unrivaled quality and functionality. Illuminate your Sierra's interior with brilliant, crisp light that transforms your cabin into a luxurious haven. Our kit includes 4 GTR Lighting Crystal Lens T10 Bulbs in White, 1 GTR Lighting 42mm Festoon Bulb in White, and advanced Chip On Board technology for the T10 LED Bulbs. Say goodbye to dim, lackluster lighting and embrace the modern, sophisticated glow. With Headlight Revolution's HR Tested seal of approval, you can trust that this kit will deliver exactly as promised. We stand by our commitment to providing the best product for your application, with easy installation ensured. Upgrade your Sierra's lighting today and experience a new level of clarity and style. Don't settle for ordinary – choose excellence with the LED Interior Light Kit.


  • Bright Upgrade: Elevate illumination with our LED Interior Light Kit.
  • Seamless Fit: Meticulously tested for 99-06 GMC Sierra.
  • Premium Components: Incl. GTR Lighting Crystal Lens T10 Bulbs, 42mm Festoon Bulb, Chip On Board T10 LEDs.
  • HR Tested: Assured quality and performance.
  • Easy Install: Quick upgrade for enhanced Sierra lighting.


  • BULBS: 5x (Two Pairs T10, One Festoon)


This product includes a 2 Year limited warranty, serviced and supported by our team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us.


  • GTR Lighting Crystal Lens T10 LED Bulbs:

  • Dimensions: Overall Length 1.18in x Width 0.44in

  • Power: 0.0822w

  • Lumen: 100

  • Light Color: 6,000k

  • GTR Lighting 42mm Festoon LED Bulb:

  • Dimensions: 1.50in / 42mm long

  • Power: 2.22w

  • Amp DRaw: 185mA @12VDC

  • Lumen: 75


  • GMC Sierra: 1999-2006

  • Housings: Designed for, and confirmed to fit, Stock Housings

1999-2006 GMC Sierra LED Interior Light Kit: Looking for an upgraded LED Interior Light Kit from a reputable brand and value the fact that we've actually tested them on your truck? Our HR Tested kits include all the right components to ensure perfect fit, function, and performance from the upgrade. At Headlight Revolution, we do 1996-2006 GMC Sierra LED lighting upgrades better!

If you want: your 99-06 Sierra to have a crisp and bright interior this is the kit for you!!

Kit Includes: 4 X GTR Lighting Crystal Lens T10 Bulbs in White, 1 X GTR Lighting 42mm Festoon Bulb in White, GTR Lighting Crystal Lens T10 LED Bulbs Chip On Board, T10 LED Bulbs.

HR Tested: Here at Headlight Revolution, we've spent the time to install and test all HR Tested products, so we know it'll work exactly as shown and right out of the box! Not only that, but we don't favor one particular brand. We just deliver the best product for the application, period. Be sure to reference our install videos for helpful tips on making the installation process quick, painless, and clear. HR Tested: We ensure fitment and function. You do the install. For other compatible upgrades, use the Buyers Guide on our homepage!

Ratings & Reviews

3 reviews

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2001 Sierra Regular Cab


Bulbs as advertised. Fairly easy install, only catch was the need to do some minor filing for the door lights. New lights are a significant improvement. A video for this model would be nice.


2004 sierra 1500 interior kit

by -

Great addition to the truck.
Map light and dome light are super easy to install. The door lights require a bit of enlarging for the bulb to fit in the housing. 15 seconds with a dremel or 30 seconds with a rattail file. No big deal.


Led interior lights 2002 gmc 2500 hd

by -

All went in as planned , easy bright very nice addition to the interior !

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