- 22-pin harness-to-30-pin harness
- 4-pin-to-4-pin resistor pad harness
Including Buick 2007 and later Enclave and 2006-2011 Lucerne and Cadillac 2007 and later Escalade, 2006-2011 DTS and 2007-2009 SRX models.
Also compatible with Chevrolet 2007 and later Avalanche, Silverado (new body), Suburban and Tahoe, 2013 Cheyenne, 2007-2009 Equinox, 2008 and later Express, 2006 and later Impala, 2006-2007 Monte Carlo and 2009 and later Traverse models.
Also compatible with GMC 2007 and later Acadia, Sierra and Yukon and 2008 and later Savanna, Hummer 2008-2009 H2, Pontiac 2007-2009 Torrent, Saturn 2007-2009 Outlook and 2008-2009 Vue and Suzuki 2007-2009 XL-7 models.
So you can retain select factory features in your vehicle, such as OnStar and OE Bluetooth.