BOXI 2pcs Trunk Lift Supports Struts Shocks for Buick LaCrosse 2005-2009 Trunk 4069,SG430038,15211567 Fit: Buick LaCrosse 2005 - 2009 Trunk Extended Length [in] 12.84 Compressed Length [in] 8.59 Limited LifeTime Warranty On All Our Lift Supports *** IMPORTANT*** TO VERIFY FITMENT. Please See Product Description, BOXI Auto Parts is THE MANUFACTURER and THE ONLY RESELLER of BOXI Lift Support ON Amazon.