2 Pieces (SET) Tuff Support Back Glass Lift Supports 2004 To 2013 Nissan Armada / 2004 To 2010 Infiniti Qx56 FITS: 2004 To 2013 Nissan Armada / 2004 To 2010 Infiniti Qx56 Extended Length: 16.14 in--Compressed Length: 10.63 in In Original Tuff Support Packaging With Lifetime Limited Warranty* Instructions Available When Needed for Easy and Safe Installation PartsAvenue is the sole authorized distributor of Tuff Support products. Average delivery for orders placed with PartsAvenue is 2-3 days. Be aware of other sellers selling counterfeit Tuff Support products under this listing.