2 Pieces (SET) Tuff Support Liftgate Lift Supports 2007 To 2011 Audi Q7 Power Liftgate FITS: (Rear Gate) 2007 To 2011 Audi Q7 Power Liftgate Extended Length: 19.61 in--Compressed Length: 11.73 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.