3rd Brake Light Only Works When Dome Is On

By Evildoug243
October 17, 2007 in 1999-2013 Silverado 1500 & Sierra 1500

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Evildoug243

Posted October 17, 2007

I have a 98 reg cab and my 3rd brake light only works when the interior dome light is on i have a aftermarket led but i sent one back and it has the same problem but the cargo lamp works perfect

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