Our rear air conditioning block off kit for the 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Chevrolet Tahoe and GMC Yukon (New Body style) (w/4.8, 5.3, 6.0, and 6.2L engines) is the economical solution to repairing your rear A/C system leaks by eliminating the rear system and retaining the front A/C.