Specification: This wiring harness provides the connection of one set of RCA cables to feed the audio signal to an external amplifier, as well as an additional circuit with a remote wire for the remote amplifier turn-on wire. This wire, along with a set of RCA cables, is routed to your aftermarket amplifier. All you have to do is connect the main battery power and ground wire. (Not Included) Installation: Remove the factory radio Disconnect the factory wiring and connect this harness Reinstall the factory radio Installation: Buick Enclave 2013 – 2017 Buick Enclave 2008 – 2012 Buick Lucerne 2006 – 2011 Cadillac DTS 2006 – 2011 Cadillac Escalade, Escalade ESV, Escalade EXT 2012 – 2014 Cadillac Escalade, Escalade ESV, Escalade EXT 2007 – 2011 Cadillac SRX 2007 – 2009 Chevrolet Avalanche 2012 – 2013 Chevrolet Avalanche 2007 – 2011 Chevrolet Aveo 2009 – 2011 Chevrolet Aveo 2007 – 2008 Chevrolet Captiva Sport 2012 – 2015 Chevrolet Equinox 2007 – 2009 Chevrolet Express 2016 – 2019 Chevrolet Express 2013 – 2015 Chevrolet Express 2008 – 2012 Chevrolet Impala 2006 – 2013 Chevrolet Impala Limited 2014 – 2016 Chevrolet Monte Carlo 2006 – 2007 Chevrolet Silverado 2500HD, 3500HD, Chassis Cab 2014 – 2014 Chevrolet Silverado 2012 – 2013 Chevrolet Silverado 2007 – 2011 Chevrolet Suburban 2012 – 2014 Chevrolet Suburban 2007 – 2011 Chevrolet Tahoe 2012 – 2014 Chevrolet Tahoe 2007 – 2011 Chevrolet Traverse 2013 – 2017 Chevrolet Traverse 2009 – 2012 GMC Acadia 2013 – 2016 GMC Acadia 2007 – 2012 GMC Acadia Limited 2017 – 2017 GMC Savana 2016 – 2019 GMC Savana 2013 – 2015 GMC Savana 2008 – 2012 GMC Sierra 2500HD, 3500HD, Chassis Cab 2014 – 2014 GMC Sierra 2012 – 2013 GMC Sierra 2007 – 2011 GMC Yukon, Yukon XL 2012 – 2014 GMC Yukon, Yukon XL 2007 – 2011 GMC Yukon Denali, Yukon XL Denali 2012 – 2014 GMC Yukon Denali, Yukon XL Denali 2007 – 2011 Hummer H2 2008 – 2009 Pontiac G3 (sedan) 2007 – 2009 Pontiac Torrent 2007 – 2009 Pontiac Vibe 2009 – 2010 Saturn Outlook 2007 – 2010 Saturn VUE 2008 – 2010 Suzuki XL-7 2007 – 2009 Kit includes: plug and play wiring harness, Add-A-Circuit fuse, 3 amp fuse