Does anyone know what kind of shock absorbers are placed on the 33V 2003 Winnebago Workhorse chassis. The brand and model would be helpful. My motor home bounces up and down when on rough roads. Good thing I wear a seat belt. I checked for some identification on the existing shocks and found little to go by. The shocks are black in color and have the following marking. Front shock C 116 V2 and the rear shock is C 168 V3. Any help will be appreciated