Jim Carter's Old Chevy Trucks - Classic Chevy & GMC Truck Parts for all of your restoration needs! 1000's of parts in stocks now!

Electrical

1967, 1968-1972 Hazard Flasher

Thursday, February 11th, 2010

The 1968-1972 hazard flasher unit is not self canceling as in 1967. The only way to cancel the later hazard flasher is to pull the knob out. This feature was incorporated into the 1968 truck so that the hazard flashers could be operated when the vehicle is being used for slow speed operations. It became a problem in 1967, when the flashers would self cancel when turning on a job site or related small work area.