1964-1966 GM A-Body upper cross member and lower brackets for rear coilover- no shocks or springs Part Number: COR-646

Global West manufactures two different rear coilover suspension kits for 1964, 1965, and 1966 Chevelle, El Camino, Monte Carlo, Gto, Lemans, Cutlass, 442, Skylark, and other A-body applications.

Both kits are used for street and racing purposes; however the major difference is where the shock mounts. The first kit Global West produced uses Penske racing shocks and the shocks mount before the axle.

This particular kit, the shocks mount behind the axle. They install approximately where the factory shocks are. The advantage to running the shock in the back is mostly cost. It is easier to install and no welding is required. The main advantages to using a coilover shock-spring combination verses the stock setup are adjustable ride height and multiple spring rate availability. Both coilover kits use a 2.5 id flat ground spring which is a standard size for many coilover applications.

Installation is fairly simple. No welding is required; you have to drill a few holes during the installation process and thats it.

The Global West Advantage:

Instead of just bolting a coilover over shock and spring to the stock upper mount and moving the lower mount over for clearing the differential, Global West supplies an upper cross-member for taking the majority of the load. The cross member bolts close the factory frame rails and then picks up the original shock mount on the frame.

Note: When installing the shock to the new cross-member, an additional bracket (supplied in the kit) will bolt on the other side of the shock so that the shock attaching bolt is supported on both sides.

By doing it this way, we increase the load capability and put the bolt in double shear, which is the strongest way to attach the coilover shock. The lower shock mount is also placed in double shear. The shock mount bolts to the differential and moves the shock over away from the differential for spring clearance. To install, drilling a couple holes in the differential lower arm bracket is required.

What comes in the kit:
This kit includes: cross member, shock mounts, brackets, and hardware.

Experience Unmatched Performance with 1964-1966 GM A-Body Upper Cross Member and Lower Brackets for Rear Coilover

At Global West, we believe in delivering quality and performance in every product we manufacture. Our 1964-1966 GM A-Body upper cross member and lower brackets for rear coilover are no exception. Designed for Chevelle, El Camino, Monte Carlo, GTO, Lemans, Cutlass, 442, Skylark, and other A-body applications, these components are engineered to provide superior strength and durability. We understand that every classic car enthusiast values the integrity of their vehicle, and thats why we use only the highest quality materials in our products.

Our commitment to quality doesnt stop at our products. We also provide comprehensive DIY instructions and video tutorials to guide you through the installation process. Whether youre a seasoned mechanic or a first-time DIYer, our resources are designed to make the installation process as straightforward as possible. And if you ever run into any issues, our dedicated customer support team is always ready to assist you.

But dont just take our word for it. Experience the Global West difference for yourself. Check out our Buick Parts Online, or explore our Buick Skylark Parts and Buick Skylark Suspension categories for more high-quality components for your classic car. Were confident that youll find the perfect parts to enhance your vehicles performance and keep it running smoothly for years to come.