One Front Hood Gas Charged Lift Support for 2007-2014 GMC Yukon, Cadillac Escalade, Chevy Suburban, Chevy Tahoe, 2007-2013 Chevy Avalanche. WGS-128-A-1 Unlimited 3 Year Warranty Lifetime Warranty on all Components OEM Quality Replacement Individually Tested For Performance and Reliability Easy Installation