2 Pieces (SET) Tuff Support Rear Gate Lift Supports 2008 To 2012 Buick Enclave FITS: 2008 To 2012 Buick Enclave Extended Length: 21.26 in--Compressed Length: 13.58 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.