Liftgate Lift Supports Tailgate Hatch Struts for GMC Yukon XL1500 XL2500 Chevy Tahoe Suburban C1500 C2500 Cadillac Escalade Actual Compressed Length 15.45" / Actual Extended Length 22.76" OE quality design ensures easy installation and precise operation No special installation tools required Individually tested for performance and reliability Patented Multi-Lobe Seal makes gas springs more tolerant to vibration and temperature extremes