Pillar pod, autometer gauge, stepper motors

13 stepper motors brand new $25

http://i1190.photobucket.com/albums/...1/DSCF1177.jpg

Autometer electric temp gauge never used $50

http://i1190.photobucket.com/albums/...1/DSCF1176.jpg

Gauge pod never installed Has bose speaker hole $50

http://i1190.photobucket.com/albums/...1/DSCF1178.jpg
I will ship all items if you pay shipping. All items are OBO

What the heck are the stepper motors for?

To fix the gauges in the gm trucks that dont work half of the time. These motors turn the gauge pointers