SET OF 2 ENGINE MOUNTS WITH HEAT SHIELD AND ANTIFREEZE C Engine mounts are designed to absorb noise and vibration from the engine and are the part that holds the engine to the frame. Engine mounts withstand constant pressure and movement, so they will eventually need to be replaced. This engine mount kit also includes antifreeze to prevent cracking in extreme cold weather conditions. FIT AND COMPATIBLE with AUTOMATIC TRANSMISSION – Cadillac Escalade 2007 – 2014 | Cadillac Escalade ESV 2008 – 2014 | Chevrolet Avalanche 2007 – 2013 | Chevrolet Silverado 1500 2007 – 2013 | Chevrolet Suburban 1500 2007 – 2014 | Chevrolet Tahoe 2007 – 2014 | GMC Sierra 1500 2007 – 2013 | GMC Yukon & Yukon XL 2007 – 2014 | These engine mounts are located on both the left and right side, under the front of the engine. We have included both since it is always recommended to replace them together. INSTALLATION 2007 – 2014 Cadillac Escalade engines 6.0L, 6.2L 2008 – 2014 Cadillac Escalade ESV engine 6.2L 2007 – 2013 Chevrolet Avalanche 2007 – 2013 Chevrolet Silverado 1500 engines 5.3L, 6.0L, 6.2L 2007 – 2009 Chevrolet Suburban 1500 engines 5.3L, 6.0L 2010 – 2014 Chevrolet Suburban 1500 engine 5.3L 2007 – 2014 Chevrolet Tahoe engines 5.3L, 6.0L, 6.2L 2007 – 2013 GMC Sierra 1500 engines 5.3L, 6.0L, 6.2L 2007 – 2014 GMC Yukon 5.3L, 6.0L, 6.2L Engines (2007 5.3L Engine Only) 2007 – 2014 GMC Yukon XL 1500 5.3L, 6.0L, 6.2L Engines