Description
Global West Suspension manufactures replacement rear lower control arms for 1973, 1974, 1975, 1976, 1977 Skylark, Grand Sport, Chevelle, El Camino, Malibu, Monte Carlo, F-85, 442, Cutlass, GTO, Lemans, and Grand Prix. The lower arms are constructed out of two inch round tubing and have a Del-a-lum bushing in one end and a spherical bearing on the other. The arms have provisions for a sway bar and include hardware for the sway bar.
The spherical bearings is installed on the frame side and a Del-A-Lum bushing on the rear end side. The bearing allows the arm to pivot through the suspension travel without bind. This removes any twisting loads exerted by the arm on the frame mount. Del-A-Lum bushings installed on the other side of the arm provide lateral control. The combination will make the car launch straighter at the drag strip and increase cornering ability. The lower arm is duel purpose, used for street,drag and handling.
Note: Installing these arms will help in many different driving conditions, they will stabilize the rear around corners, reduce wheel hop, and improve straight line stability.
For more information, watch the video above.
Experience Unmatched Performance with 1973-1977 GM A-body Rear Lower Control Arms
Global West Suspension is proud to present our top-of-the-line 1973-1977 GM A-body Rear Lower Control Arms (Part Number: TBC-13). These control arms are meticulously designed for GM A-body vehicles including the 1973-1977 Skylark, Grand Sport, Chevelle, El Camino, Malibu, Monte Carlo, F-85, 442, Cutlass, GTO, Lemans, and Grand Prix. Our control arms are constructed with high-quality materials, ensuring durability and longevity. They are engineered to enhance your vehicle’s suspension system, providing improved handling and stability in various driving conditions.
At Global West, we understand that installing new suspension components can be daunting. That’s why we provide comprehensive DIY instructions and informative video tutorials to guide you through the installation process. Our dedicated customer support team is also available to assist you with any questions or concerns you may have.
Our commitment to quality and performance extends beyond our products. We strive to provide exceptional customer service, ensuring that you get the most out of your investment. Whether you’re a seasoned mechanic or a first-time DIYer, we’re here to help you every step of the way.
Explore more options for your vehicle in our Buick Parts Online category, or check out our extensive range of Buick Skylark Parts and 1973-1977 Century, Regal, Grand National Parts. At Global West Suspension, we’re dedicated to providing you with the highest quality suspension components for your American Muscle Car.


