BOXI 2pcs Liftgate Gas Charged Lift Support For 1997-2002 Ford Expedition, 1998-2002 Lincoln Navigator SG204020, F75Z78406A10AC Fit 1997-2002 Ford Expedition, 1998-2002 Lincoln Navigator For The Liftgate (not the window) Extended Length [in] 22.11 Compressed Length [in] 16.79 3 YEARS WARRANTY *** IMPORTANT*** TO VERIFY FITMENT. Please See Product Description, BOXI Auto Parts is THE MANUFACTURER and THE ONLY RESELLER of BOXI Lift Support ON Amazon.