Introducing our Brand New Power Steering Cylinder for your Early Chevy & GM Vehicles. After years of development and fighting off cheap and inferior replacement parts and cylinders, we are proud of our accomplishment. These New Cylinders are Engineered, Assembled, Welded, Built and Tested in the U.S.A. in our own facility and all parts are interchangeable with original GM Power Steering Cylinders. The Cheap imports can't do that! For over 20 years we have been the source for Cylinder parts to all rebuilders and for our own rebuilt units, but as each year passes cores are hard to find. So now you can have comfort knowing that your treasured Chevy will continue to have Power Steering like the day she rolled off the assembly line.