Gevog Rear Window Gas Lift Support Struts Spring Shocks for 97-02 Ford Expedition 98-02 Lincoln Navigator Fitment: 1997-2002 Ford Expedition; 1998-2002 Lincoln Navigator Position: Rear Left & Rear Right Parameters: Extended length: 17.91"; Compressed Length: 10.04" Material: Made from High Quality Steel Enhances Performance Through Improved Oil and Gas Pressure Sealing, Manufactured with Bearing Quality Precision to Promote Longer Operating Life