This is the hard to find one that we were finally able to get that has the stud mount on them for the boost solenoid to bolt to. We finally have it! For example these will work for sure for the following vehicles.
Supercharger Boost Bypass Valve Actuator For 89018120 Eaton GM M90 Bonneville
M112 M122 TVS2300 Supercharger Boost Bypass Valve Roush GT500 Lightning Cobra
For 89018120 Eaton GM M90 Bonneville Supercharger Boost Bypass Valve Actuator
New LSA Supercharger Boost Bypass Valve Actuator fits GM Eaton 2009+ CTS-V ZL1
1× New Supercharger Boost Bypass Valve Actuator For GM M90 Bonneville 89018120
