Partsam 6pcs Stepper Motor X27 168 X25 168 Instrument Cluster Gauge Repair Kit + 10pcs White Mini LED Bulb fits for Chevrolet GMC Buick Isuzu Hummer INSTRUMENT PANEL GAUGE CLUSTER REPAIR KIT - Set of 6PCS x27.168 Stepper Motors, 1PCS Soldering Iron, 1PCS Solder Sucker, 1PCS Soldering Wire and remove tool and 10PCS White Mini Bulbs! RELIABILITY AND QUIET OPERATION - Resolve the problems of dead gauges, jumpy readings, sticky needle movement, gauges that ratchet up or down, gauges pegged out to the left or right of the dial and more! 3mm LED bulbs fit instrument cluster gauge panel backlight bulb lamp ,color brightness.hight performance,these led 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 DIRECT REPLACEMENT - Replace the older and faulty XC5.168 and X15.168 stepper motors! Do it yourself! Saving time and money! Part Number: x27 168, 25 168, xc5 168, x15 168. Fits for 2003 2004 2006 2006 Buick, Oldsmobile, GMC, Isuzu, Cadillac Chevrolet Hummer H2 Pontiac and so on! Please check the compatibility in the description below! APPLICATION - Instrument Panel, Gauge Cluster, Temp Gauge, Tachometer, RMP Gauge. 100% satisfaction guarantee! Stepper motor fits GMC Sierra,Envoy,Chevrolet Silverado,Trailblazer,Buick,Hummer,Pontiac ect.