Two Rear Hatch Liftgate Gas Charged Lift Supports For 1997-2005 Chevy Venture, 1197-2004 Oldsmobile Silhouette, 1997-1998 Pontiac Transport Montana, 1999-2006 Pontiac Montana, 2005-2007 Buick Terraza, 2005-2008 Chevy Uplander, 2005-2007 Saturn Relay. WGS-102-1 Unlimited 3 Year Warranty Lifetime Warranty on all Components OEM Quality Replacement Individually Tested For Performance and Reliability Easy Installation