The Gabriel Fleetline® Shock Absorber is the perfect solution for Mack, Western Star, and Hendrickson vehicles. With an extended length of 26.17" and a collapsed length of 15.93", this shock absorber has a stroke of 10.24" and a bore of 1-3/8". The dust tube and recoil cutoff features ensure that the shock absorber is protected from harsh conditions and extreme temperatures. This designed to reduce vehicle body roll and improve handling and stability. It also reduces the amount of bounce, jounce, and vibration that passengers feel in the vehicle. With a rebound of 560 lbs. and compression of 141 lbs, this shock absorber is built to withstand the toughest conditions. Overall, the Fleetline® shock absorber is a reliable and durable solution for Mack, Western Star, and Hendrickson vehicles. It is designed to provide a smooth and comfortable ride, even in the toughest conditions. FleetPride is your First Click in Heavy Duty®.