Whelen SA315 Projector Siren Speaker with Mount Whelen SA315 New Projector Siren Speaker Mount (Choose Your Mount):SAK57 '15-21 GMC Yukon/Yukon XL

'15-21 GMC Yukon/Yukon XL

File storage inside measurements: 12

SlimLighter's slim shape fits perfectly in many locations on your vehicle

or any location where extra illumination is required

and a die-cast base

Whelen SA315 Projector Siren Speaker with Mount Whelen SA315 New Projector Siren Speaker Mount (Choose Your Mount):SAK57 '15-21 GMC Yukon/Yukon XLSmaller size speaker with full size performance will mount in more locations than ever before. The SA315 installs easily and delivers traffic clearing warning where it's needed: down and in front of your vehicle. This projector series sirens from Whelen feature 100 watt output and can fit behind most grills. They are only about 3 inches deep and offer a rugged Nylon Composite with a Non corrosive aluminum housing. Please note: Whelen has changed the