Discover unparalleled control over your GM vehicle's factory lights with the Z-Flash OBD Flasher Module. Compatible with a wide range of cars, trucks, and SUVs, this module offers effortless installation in just minutes using the provided switch or by integrating with your preferred external controller. The Z-Flash GM connects directly to the OBD-II port of select GM vehicles, enabling strobing of high beam headlights, low beam headlights, front and rear turn signals, reverse lights, fog lights, and the center high-mounted stop light. You can easily program the module via WiFi using your smartphone, eliminating the need for a laptop or computer. Our Z-Flash modules are designed for straightforward installation and leave no trace once removed. They are engineered not to harm your vehicle and can be uninstalled at any time, ensuring peace of mind and flexibility. Compatibility: Buick Vehicles Vehicle Year Lucerne 2006-2011 Enclave 2008-2017 Regal 2008-2016 LaCrosse 2010-2016 Verano 2011-2016 Encore 2013-2017 Cascada 2016-2017 Envision 2016-2017 Cadillac Vehicles Vehicle Year DTS 2006-2011 Escalade 2007-2016 Escalade ESV 2007-2016 Escalade EXT 2007-2014 SRX 2007-2016 CTS 2008-2016 ATS 2013-2016 XTS 2013-2016 ELR 2014-2016 CT6 2016-2017 Chevrolet Vehicles Vehicle Year Impala 2006-2019 Avalanche 2007-2014 Equinox 2007-2016 Silverado 2007-2016 Suburban 2007-2016 Tahoe 2007-2016 Express Van 2008-2025 Traverse 2009-2016 Camaro 2010-2016 Caprice PPV 2011-2017 Cruze 2011-2016 Volt 2011-2016 Malibu 2013-2016 Spark 2013-2015 Trax 2013-2017 Corvette 2014-2016 SS 2014-2016 Colorado 2015-2016 GMC Vehicles Vehicle Year Acadia 2007-2016 Sierra 2007-2016 Yukon 2007-2016 Yukon XL 2007-2016 Savana Van 2008-2025 Terrain 2010-2016 Canyon 2015-2016 Other Vehicles Vehicle Year Hummer H2 2008-2009 Hummer H2 SUT 2008-2009 Pontiac Torrent 2007-2009 Pontiac G8 2008-2009 Saab 9-5 2009-2011 Saab 9-4X 2011 Saturn Outlook 2007-2010 Suzuki XL7 2007-2009