Auto Meter AM-5310 - Auto Meter RPM Acticated Module.
Trigger your shift light the right way, use an RPM activated module. It allows the rpm pills to be used for triggering your shift light. Works with any 4, 6 or 8 cylinder, standard electronic ignition.* Shipping Notes: Please note FREE Shipping refers to shipping within the contiguous contential US. All other locations extra. If your order will be delayed you will be notified via email the estimated shipping date.