Tyrant King: AlphaRex is out to climb the food chain quickly with its innovative and aggressively styled lighting options. The Pro Series featured here is their gateway into the AlphaRex family. It features a combination of Halogen and LED lighting inside their custom housings.

AlphaRex Design: These headlights are tailored to enhance the lighting and the personality of the 07-13 GMC Sierra. They feature an LED Light Tube that acts as the DRL. Note the uniform lighting of the tube and it becomes clear that AlphaRex hasn't skimped on build quality. The Projectors installed are precisely built for a sharp LHD cutoff line and the halogen bulbs inside can be replaced with even brighter versions for an added punch into the night.

Style: The Alpharex Pro-series projector headlights come with a DRL light tube.

Housing: These Pro Series lights from AlphaRex are available in Black, Chrome, or Jet Black. Don't settle for mismatched styling and surfaces. Get the lighting that looks best for your rig.

Lenses: Lenses often go overlooked by other companies but AlphaRex isn't one of those. For these headlights, they've included an anti-fogging agent inside the lens and UV resistant coating on both the outer surface and the inner surface to ensure a longer life without yellowing or dimming due to UV damage. That's attention to detail that we appreciate.

Installation: While we encourage the use of the installation manual, these things are about as easy as lights come. Truly 100% plug and play with your factory wiring, we're convinced that many of you could complete this lighting upgrade with your eyes blindfolded. Even the DRL module is a simple addition to the regular lighting kit.

SAE/DOT Compliance: Pro-series projector headlights are compliant with SAE and DOT FMVSS108 regulations. Certified to ISO-9000, ISO-9001, and ISO-9002.