Audrfi 2pcs Rear Window Lift Support Struts Shocks for 97-02 Ford Expedition 98-02 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