Vehicle Compatibility: These two front strut shock absorbers are compatible with 2007-2012 GMC Acadia, 2008-2012 Buick Enclave, 2009-2012 Chevrolet Traverse, and 2007-2010 Saturn Outlook models. Please confirm your vehicle details before purchase to ensure the correct fit. OE Number: Direct replacement for car struts and shocks with OE numbers: 11680 / 172518. Built to Last: Made from high-quality steel with anti-corrosion and rust-resistant coating, these shock absorber struts assemblies withstand impacts, prevent leaks, and avoid deformation, ensuring long-term reliability. Precision oil seals reduce wear and maintain a secure seal. Restores Performance: Featuring high-tensile springs and dust boots, these shock and strut assemblies effectively absorb road impacts, restore suspension performance, stabilize the vehicle, and enhance comfort and control. Hassle-Free Installation: Manufactured to OEM specifications, this strut and shock complete assembly features precisely matched mounting points, tube length, and diameter, allowing for direct installation without any modifications.