Chris shows how to add modules to a Whelen Liberty Bar 

There still around through means of special order. For following up with us on that, please consult the Sales Team. (888) 959-0911 or info@sirennet.com

That's for the bar itself, not including the mounting feet. Do you need the size of the actually inboard module?

@@SIRENNET I'm looking for the size without the feet.

@@tylerluck9717 An SX8 is 12" wide x 2.5" high x 48.5" in length. The SX2 is the same width and height. It's length is 53 7/8".

Yes, you can. The Warning Modules plug into a different set of connectors, which should already be inside the bar.

Whelen's discontinued making the Modules. eBay and the for sale section on elightbars.org and good places to look for them.

The top of the bar will be removed so you can access the philip-head screws that hold them down. You'll also be able to easily unplug them as they have similar disconnects for rearranging the take-down light position.