Soundoff Signal Scenelite SI7 Exterior Light, E-type approved, Black Finish, 1560 Lumens with a ligh Heavy Duty Removable Shelf Used in emergency vehicles can The console includes provisions WET441092 Memory Card Capacity:256 GB fits_2012-2013`GMC`Yukon`Denali Hybrid~2012-2013`GMC`Yukon`Hybrid~2012-2013`GMC`Yukon`SLE~2012-2013`GMC`Yukon`SLT~2007-2013`GMC`Yukon XL 1500`Denali~2007-2013`GMC`Yukon XL 1500`SLE~2007-2013`GMC`Yukon XL 1500`SLT~2007-2013`GMC`Yukon XL 2500`SLE

Soundoff Signal Scenelite SI7 Exterior Light, E type approved, Black Finish, 1560 Lumens with a ligh Heavy Duty Removable Shelf Used in emergency vehicles can The console includes provisions WET441092 Memory Card Capacity:256 GB fits_2012 2013`GMC`Yukon`Denali Hybrid~2012 2013`GMC`Yukon`Hybrid~2012 2013`GMC`Yukon`SLE~2012 2013`GMC`Yukon`SLT~2007 2013`GMC`Yukon XL 1500`Denali~2007 2013`GMC`Yukon XL 1500`SLE~2007 2013`GMC`Yukon XL 1500`SLT~2007 2013`GMC`Yukon XL 2500`SLE Used in emergency vehicles can create or be affected by electromagnetic interference The features of the siren are easily selected at installation using an internal DIP switch