This robust shock absorber is engineered to withstand the toughest conditions, providing superior performance and reliability for your heavy-duty vehicles. Manufactured by a global leader with over 30 years of experience, the 170139 is built to exacting standards, ensuring optimal performance and a long service life. Unlike inferior aftermarket options, this shock absorber consistently delivers smooth and controlled suspension, enhancing driver comfort and vehicle stability. This translates to reduced wear and tear on other components, minimizing costly repairs and extending the life of your fleet. Investing in the PRT 170139 means investing in reduced downtime and increased operational efficiency. Choose a part that meets the demands of your fleet; choose PRT Auto Parts, available now through FleetPride. Our commitment to quality and our comprehensive product catalog guarantee a solution for your specific needs. FleetPride’s expertise and nationwide network ensure prompt delivery, minimizing interruptions to your operations. Don't compromise on quality; choose the PRT Auto Parts 170139 rear shock absorber. Contact FleetPride today to order.