2 Pieces (SET) Tuff Support Rear Window Lift Supports 2003 To 2010 Porsche Cayenne FITS: (Rear Window / Glass) 2003 To 2010 Porsche Cayenne Extended Length: 9.06 in--Compressed Length: 6.5 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.