2 Pieces (SET) Liftgate Lift Supports Mercedes ML55, ML320, ML350, ML430, ML500 FITS: (W163 MODELS) 1998 TO 2005 MERCEDES ML55 / 1998 TO 2005 MERCEDES ML320 / 1998 TO 2005 MERCEDES ML350 / 1998 TO 2005 MERCEDES ML430 / 1998 TO 2005 MERCEDES ML500 Extended Length: 25.2 in--Compressed Length:14.49 in Need to replace a lift support? Not sure which one you need? No problem. Contact us by email Amazon@partsavenue.us or call us at (631) 750-1941 Whether you're a professional mechanic or a do-it-yourself guru, we can provide you with detailed installation instructions. LifeTime Limited Warranty On All Our Lift Supports*. See Warranty Details