King Shocks 2.5-inch rear piggyback reservoir shock for 2011 and newer Chevrolet Silverado 2500 trucks is intended for 6-inch Pro Comp lift applications. The remote-like piggyback reservoir boosts oil volume and heat dissipation to help prevent fade during towing, hauling or off-road use. It provides increased rear damping capacity for heavier-duty Silverado platforms.
King Shocks 2011+ Chevrolet Silverado 2500 Rear 2.5 Dia Piggyback Res Shock for 6in Pro Comp Lift