Specification Fit to Chevy GMC Buick model Material High quality wire harness Package include 1x GMC radio wire harnessNoted: Fits the FACTORY NON-AMPLIFIED. There are male and female wiring harness connector. Male radio wiring harness for compatible aftermarket. Female stereo wire harness replaces OEM car radio harness. Easy to install. Package comes with instruction. Solder connections and heat shrink tubing for best results. Before installation, check the pins, not just the colors. Select for BUICK Enclave 2008-2012, BUICK Lucerne 2006-2011, 2009-2010 Pontiac Vibe, CADILLAC DTS 2006-2011, CADILLAC Escalade 2007-2012, CADILLAC Escalade ESV 2007-2012, CADILLAC Escalade EXT 2007-2012, CADILLAC SRX 2007-2009,HUMMER H2 2008-2009, PONTIAC Trent 2007-2009, PONTIAC Vibe 2009-2009, SUZUKI XL-7 2007-2009. Compatible with GMC: 2007-2012 Acadia, 2006-2015 Savana 1500, 2006-2017 Savana 2500, 3 Replacement for Buick: 2008-2014 Enclave, 2006-2011 Lucerne. Saturn: 2007-2009 Outlook, 2008-2009 Vue, 2007-2009 Suzuki XL-7. Replacement for Chevrolet: 2007-2013 Avalanche, 2007-2013 Equinox, 2008-2015 Express 1500, 2008-2015 Express 2500, 2008-2015 Express 3500, 2006-2016 Impala, 2006-2009 Monte Carlo, 2007-2014 Silverado 1500, 2007-2014 Silverado 2500, 2007-2014 Silverado 3500, 2007-2014 Sierra 1500, 2007-2014 Sierra 2500, 2007-2014 Sierra 3500. 2007-2014 Suburban, 2007-2014 Tahoe, 2009-2017 Traverse, 2006- 2011 Chevy HHR, 2007-2011 CAPTIVA, Malibu LS 2008-2011.