The Brite Box for GMC Sierra 1500 is a device that greatly contributes to driving safety on dark roads by improving both the output and coverage of high beam mode. With Brite Box, you can enjoy the benefits of these improved beam patterns, automatically, without placing any additional loads on the vehicle's stock headlight switches or wiring. Made in the USA.

*To determine if your 2007 GMC Sierra is the old or the new body style all you have to do is look at the back of the truck. If it is the old body style (Classic) then it will have amber turn signal lenses at the rear tail lights. New body style models will not have amber lenses and will also have a large logo in the center of the tailgate.

1999-2014 GMC Sierra 1500

On the 1999-2014 GMC Sierra 1500 the low beams and fog lights will automatically shut off on high beams. Choose from 3 different options to control your lights the way you want. See options below.

• Option 1: The Brite Box - will automatically turn on low beams on with high beams.
  
• Option 2: The Brite Box with Fog Light Control - will automatically turn low beams and fog lights on with high beams
  
• Option 3: The Brite Box Fogster - will automatically turn fog lights on when the high beams are activated

The Brite Box, The Brite Box with Fog Light Control, and The Brite Box Fogster is FULLY AUTOMATIC with no additional switches or controls to operate, but by using your existing factory high beam switch to activate the effect.

*Compatible with GMC Sierra without High Beam Daytime Running Lights

For general product questions please contact the manufacturer (Aspire Auto Accessories).

*The user/installer assumes all liability in using the product.