Maxpow 2pcs Rear Trunk Lift Supports Struts Compatible With 2004 2005 2006 2007 Cadillac CTS 6404 Fitment: Rear Trunk Auto Gas Spring Prop Lift Support Struts Compatible With 2004 2005 2006 2007 Cadillac CTS Interchange Part Number: SG430087, 6404, 8196231, 461749, 15911948, 25760983, RB8795322, 95322 Specifications: Extended Length (inches) 11.50, Compressed Length (inches) 7.87 Qty: 2pcs; Placement on Vehicle: Rear Trunk Gas Charged Lift Supports Struts Shocks Props Arm Attention: Please check the description and compatibility chart before your purchasing. We provide ONE YEAR WARRANTY for all our lift supports. Please contact us if you have any question.