The Monroe Shocks & Struts Eyelet Rubber Shock Absorber for Western Star is the perfect addition to your Western Star truck. With a nitrogen gas charge, this shock absorber provides fast response times that are essential for heavy truck suspension systems. The exclusive 10-stage valving ensures consistent control at all speeds, while the shouldered bushing and bonded bushing with sleeve protect against bushing walkout for improved quality. This shock absorber delivers exceptional control and isolates impact-related noise, vibration, and harshness under most driving conditions. It also improves ride and handling by reducing aeration and shock fade. FleetPride is your First Click in Heavy Duty®.