20x/Set Mini LED Bulbs Instrument Cluster Panel Gauge Lights Fit for Chevy GMC
(Fit for Chevy Silverado Suburban Avalanche Tahoe Topkick 2003-2006. 6) This item have build resistor in it, If it doesn't light up, just flip it 180 degrees,The Longer wire is positive polarity,and another Short wire is Negative Polarity.