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GMC Sierra (99-06) LED Cargo Light Upgrade

3 Reviews

Brand: Headlight Revolution




PART #: 2 x GTR.LED230

*Guaranteed Fitment

Items in this Kit are on CLEARANCE!
Clearance Items are Non-Refundable


Introducing our premium LED Cargo Light Bulbs for GMC Sierra (99-06) trucks – the ultimate upgrade to illuminate your cargo with unparalleled brilliance. Our HR Tested kits are designed for a flawless fit, ensuring enhanced functionality and remarkable performance. Unlike outdated 3W CREE bulbs, our advanced Carbide Series T10 bulbs deliver double the brightness in a compact size, fitting a wide range of applications. Whether you have a stock or aftermarket third brake light housing, installation is a breeze – simply follow our straightforward instructions. Crafted with top-tier quality, these LEDs from GTR Lighting promise longevity without any hassles. Illuminate your GMC Sierra cargo space like never before – experience the brightest, most reliable lighting solution on the market. Don't settle for less – upgrade with confidence today!


  • Bright Illumination: Upgrade your cargo lighting with our premium LED bulbs.
  • Perfect Fit: HR Tested kits ensure seamless integration into GMC Sierra (99-06) trucks.
  • Carbide Series: Advanced T10 bulbs offer double brightness and compact design.
  • Easy Install: Simple instructions for stock or aftermarket brake light housing.
  • Durable Performance: GTR Lighting LEDs guarantee long-lasting quality.


  • BULBS: 2x (One Pair)


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. Refunds Not Accepted.


  • DIMENSIONS: 0.48in x 1.10in x .48in

  • Power: 1.73w

  • AMP DRaw: 0.12 @14VDC


  • GMC Sierra: 1999-2006

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

1999-2006 GMC Sierra LED Cargo Light Bulbs: Looking for upgraded LED Cargo Light Bulbs 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 1999-2006 GMC Sierra LED lighting upgrades better!

This kit used to use the 3W CREE T10 bulbs but now uses the Carbide Series T10 bulbs. They are twice as bright and smaller so they fit more applications. This is a huge upgrade over stock and the old 3W CREE Projector bulbs. NOTICE: IF you are using the stock third brake light housing, the install is simple: Unscrew it from the outside and pull off the cover. If you’re using an aftermarket third brake light housing you might have to drop the headliner to get to the bulbs. We supply only the highest quality LED bulbs from GTR Lighting so you won't have any headaches and they will last a long time.These are easily THE BRIGHTEST LED bulbs that will fit in the GMC Sierra cargo light on either side of the third brake light.

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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Bight AF

by -

All of the GTR Bulbs ive received have completely transformed my truck!! I love how bright they are, they make a 20yo truck seem new!


changing oem bulb

by -

very easy to install and much brighter than the old one.

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