Turn Signal Cams Back to Mopar Index   Turn Signal Cams Fits just under the steering wheel. It's purpose is to cancel the turn signal lever when moved. If broken, the turn signal will not hold, cancel or both. One of these easy to replace cams is all you need in most cases to repair faulty signals.   1957-61 passenger models $45.00 ea. 1962-66 passenger models most $9.90 ea. 1963-71 Dodge truck most $9.90 ea.