The PRT AUTO PARTS 173862 Rear Shock Absorber is engineered to restore optimal ride quality and handling performance in the Buick Rendezvous. Designed as a direct replacement for the original equipment, this shock absorber ensures seamless integration and reliable operation. Its gas-charged design effectively dampens road irregularities, providing a smooth and controlled driving experience. The shock absorber features a metal dust shield that protects internal components from debris and moisture, enhancing durability and extending service life. With a body diameter of 1.77 inches and an extended length of 15.71 inches, it is tailored to fit the specific dimensions of the Buick Rendezvous, ensuring proper fitment and performance. PRT AUTO PARTS, with over 30 years of experience in ride control and suspension products, manufactures this shock absorber to meet or exceed original equipment standards, offering a high-quality solution for vehicle suspension needs.