back up lights
Asked by dirtbikemike520 Dec 28, 2015 at 02:51 PM about the 2008 GMC Sierra 1500 SLE1 Crew Cab 4WD
Question type: Maintenance & Repair
Reverse light was out so I bought 2 led bulbs now
neither work?
2 Answers
dirtbikemike520 answered 8 years ago
Yea, the polarity was off. They work great now and much brighter