2Pcs Liftgate and 2Pcs Window Glass Lift Supports Struts for GMC Yukon 1500 2500

ECCPP 2pcs Liftgate and 2pcs Window Glass Lift Supports Struts for GMC Yukon 1500 2500 for Chevrolet Suburban 1500 2500 for Chevrolet Tahoe for Cadillac Escalade 2000-2004. FUNCTION – Use compressed gas, contained in a cylinder and compressed by a piston, to exert a force to support the weight of front hood or rear liftgate tailgate trunk hatchback doors while they are open, no need to hold the door up with your head.