Vehicle Fitment]: Compatible with Cadillac Escalade 2010-2014, Escalade ESV 2007-2014, Escalade EXT 2006-2013; Compatible with Chevrolet Avalanche 2007-2013, Silverado 1500 2006-2013, Silverado 1500 HD Classic 2007, Silverado 3500 2003-2004, Suburban 1500/Tahoe 2006-2014; Compatible with GMC Sierra 1500 2006-2013, Sierra 1500 Classic 2007, Yukon 2006-2014, Yukon XL 1500 2013-2014, Yukon XL 2500 2013[Reference Number]: HA-111392C, 22759498, 22876350, 25940202, 34-64290, 4811938, 4812495, T55007, 3464290[Durable Construction] Four-layer hose construction can greatly resist wear and collapse, and feature wider operational temperature range, delivering outstanding performance in the most extreme conditions.[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.[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted A/C Refrigerant Hose. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.