Product Details: Ensuring you are Ready for the Road Ahead™, the Gabriel Fleetline® 85000 Series Heavy Duty Shock Absorber for Kenworth / Peterbilt trucks exemplifies driver comfort and control. In addition, this Gabriel shock absorber offers excellent durability in all operating environments, extending life and performance. Gabriel designed this shock absorber to have optimal force absorption and superior structural integrity. The design protects suspension components from vibration damages, minimizing vehicle wear and tear. In addition, the unique design of this Gabriel 85000 Series shock absorber increases tensile strength, reduces end mount failures, and increases fluid capacity and cooler operation. In the end, this heavy duty truck shock absorber is robust and high-performing, with the ability to withstand the multi-directional flexing of today’s semi truck suspensions. FleetPride is your First Click in Heavy Duty®.