Description:

[Vehicle Fitment-1]: Compatible with Chevrolet Silverado 1500 2007-2013 4.3L, Silverado 1500 2007-2009/2012-2013 4.8L, Silverado 1500 2007-2009/2013 5.3L, Silverado 1500 2007-2009 6.0L, Silverado 1500 2009/2012-2013 6.2L, Silverado 1500 Classic 2007 4.3L/4.8L/5.3L/6.0L, Silverado 1500 HD Classic/Silverado 2500 HD Classic 2007 6.0L, Silverado 2500 HD/Silverado 3500 HD 2007-2010 6.0L, Silverado 2500 HD Classic 2007 8.1L, Silverado 3500 Classic 2007 6.0L/8.1L. [Vehicle Fitment-2]: Compatible with GMC Sierra 1500 2007-2012 4.3L, Sierra 1500 2007-2013 4.8L/5.3L/6.2L, Sierra 1500 2007-2009 6.0L, Sierra 1500 Classic 2007 4.3L/4.8L/5.3L/6.0L, Sierra 1500 HD/Sierra 3500 2006 6.0L, Sierra 1500 HD Classic/Sierra 3500 Classic 2007 6.0L, Sierra 2500 HD 2006-2010 6.0L, Sierra 2500 HD/Sierra 3500 2006 8.1L, Sierra 2500 HD Classic 2007 6.0L/8.1L, Sierra 3500 Classic 2007 8.1L, Sierra 3500 HD 2007-2010 6.0L. [Reference Number]: HA-112657C, 22848541, 4813167. [Restore HVAC System]: Excellent fit for your vehicle's air conditioning system, ensuring that it operates at optimal levels and restoring your car's performance to new..