Every Crossfire should have the following in it:

Spare RCM
Spare Crank Sensor
Top Tool (Roadsters only, if you don't know how to put the top up and down manually, never put the top down unless you are in your garage or there is no rain within 1000 miles)

This will work as your top tool, lowest price I've seen in a LONG time. Be careful what AMazon seller you buy from, some are in China and shipping is two weeks and returns are hard. The link below is stateside.