The FCS 342523 Rear Driver or Passenger Side Shock Absorber is engineered to restore your vehicle's handling and control, ensuring a smooth and stable ride. Designed as an OE replacement, this shock absorber offers a direct fit for various vehicle models, including the Chevrolet Express 1500 (2014-2003), Express 3500 (2018-2006), GMC Savana 1500 (2014-2003), and Savana 3500 (2016-2006). With an extended length of 21.73 inches and a compressed length of 13.39 inches, it provides optimal performance for vehicles requiring a 21.73" extended length shock absorber. The 8.34-inch stroke length allows for effective dampening, enhancing ride comfort and vehicle stability. Constructed with high-quality materials, this shock absorber is built to withstand the rigors of daily driving and various road conditions. It comes with a lifetime limited warranty, reflecting FCS's commitment to quality and customer satisfaction. Installation is straightforward, making it a practical choice for fleet maintenance, as it minimizes downtime and ensures vehicles are back on the road promptly. By choosing the FCS 342523 shock absorber, fleet operators can maintain optimal vehicle performance, reduce maintenance costs, and enhance driver satisfaction through improved ride quality.