Magnetic Trigger Installations or Current Triggered Tachometers Over The Rail Tool Boxes

Over The Rail Tool Boxes

3-Year Warranty

Designed with an internal jounce bumper for select Chevy Silverado/GMC Sierra 2500HD and 3500HD

CURT 8K-10K ROUND BAR WEIGHT DISTRIBUTION HITCH

WirelessONE is a single path system

Magnetic Trigger Installations or Current Triggered Tachometers Over The Rail Tool BoxesIf you are using the magnetic pickup input (green and violet wires) to trigger your MSD Ignition, you will need the PN 8920 Tach Adapter. The PN 8920 will correct the operation of most voltage triggered tachometers that do not work directly off the tach output terminal of the MSD control. This Adapter should also be used on current triggered tachs (hooked in series with the ignition switch).