Review on Enhance GM Stepper Motor Performance with the Dr.Speedometer X27.168 Repair Kit for 2003-2006 Chevrolet, GMC, and GM Vehicles by Cesar Danger

Great set, it contains everything you need to fix a common problem not only with the speedometer, but with all sensors. The oil pressure gauge on this particular truck dropped to 0 at idle as if the engine was worn out. It has just proven to be an unreliable engine. The stopper removal tool works well for removing needles without damaging the face or the needles themselves, and can then be used for a variety of removal tasks. The only thing you need is a dismantling device, pump or braid. I personally use a pump and it works great with the high power of these engines. Replacement takes about an hour if you already know how to solder. I would use painters tape and mark where the old motors end up as this makes the installation process a one step process and was dead accurate. Lots of videos how to do it. There are a total of 11 backlight bulbs in the cluster so the 4 included in the kit won't fix completely dark clusters but is an added bonus if you have a few burned out.