Compatible With The Following Vehicles: 2002–2014 Escalade Base 2008–2014 Escalade Platinum 2009–2013 Escalade Hybrid 2010–2013 Escalade Hybrid Platinum 2003–2014 Escalade ESV Base 2008–2014 Escalade ESV Platinum 2002–2013 Escalade EXT Base 2002–2014 Suburban 1500 2000–2013 Suburban 2500 2007–2014 Silverado 3500 HD 2001–2007 Silverado 3500 2002–2014 Tahoe 2008–2013 Tahoe Hybrid 2012–2014 Tahoe SSV 2002–2014 Yukon 2008–2014 Yukon XL 2002–2014 Yukon Denali This part is a direct replacement for HVAC heater hose inlet hose tee used in auxiliary air conditioning and heater systems.It measures 111 mm in length and is compatible with part numbers 15055343 and 15055342.The connector is black and white in color.