Feature:1. Applicable Model: The supercharger solid isolator coupler is for CTSV 2009 to 2015, for ZL1 2012 to 2015. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return.2. OE Number: The part number for reference is EAT361506. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems.3. Optimized Power Output: With its high wear resistance, this supercharger coupler isolator allows for improved acceleration and maximum power output, enhancing your vehicle's performance.4. Durable Material: The supercharger solid isolator is made of durable and reliable material, high strength and wear resistant, ensuring long lasting use.5. Effortless Installation: The supercharger coupler is easy to install, convenient and time saving, don't need too much tools or complicated steps.Specification:Item Type: Supercharger Solid Isolator CouplerMaterial: MetalOE Number: EAT-361506Applicable Models:Fit for CTS-V 6.2L LSA Supercharged 2009-2015 Fit for ZL1 6.2L LSA Supercharged 2012-2015.Package List:1 x Supercharger Solid Isolator Coupler Note:Please double check the part number of your item, matching information is for reference only.