Bilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. These shock absorbers and struts feature a monotube design which provides consistent fade free performance. Bilstein B6 shock absorbers and struts utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions to provide consistent fade free performance. All B6 shock absorbers and struts are tuned for each specific application to assure optimal performance is achieved. Bilstein B6 shock absorbers and struts offer a significant improvement in ride quality, handling, and comfort. 46mm Monotube Shock Absorber Dodge Sprinter 2500 2009-2007, Freightliner Sprinter 2500 2015-2007, Mercedes-Benz Sprinter 2500 2015-2010