Need connector / wiring info... 7-pin connector in bed... dead? 1999 silverado brake lights not working!
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1999 Silverado brake lights not working! - 1999-2006 & 2007-2013
7-Pin connector in bed... DEAD? - Ford Truck Enthusiasts Forums
Need connector / wiring info... - 2014-2018 Silverado & Sierra
Unidentified wiring connector - Chevrolet Forum - Chevy Enthusiasts Forums