6 x GM GMC Stepper Motor X27.168 Speedometer Cluster Repair Kit 6 x Motor+11 Blue LED+Soldering Iron+Sucker+Wire+Gun Stand Holder Package Includes:  6 Units x27.168 STEPPER MOTORS  11 Units Blue LED Backlights 1 x Soldering Iron 1 x Solder Sucker 1 x Solder Wire (About 1meter)1 x Soldering Iron Gun Stand Holder Comes with 11 PC High Quality, Blue LED cluster bulbs, Built-in Current Limiting Resistor, No need to add a external resistor. 6-gauge clusters take 8 bulbs, 7-gauge clusters take 9 bulbs, 11 bulbs will be enough to replace all of the backlight bulbs in most, if not all GM clusters 2000-2007. These stepper motors are a direct replacement for the XC5.168 and X15.168 faulty steppers commonly found in 2001 thru 2006 General Motors instrument clusters. WARNING ! PLEASE READ THE FOLLOWING BEFORE PURCHASING Installing these motors requires good soldering skills, professional equipment and electronic knowledge working with delicate PC boards. the buyer are responsible for installation charges and any damages incurred from the installation of the stepper motors.