Twin Tube Gas Shock; Loop/Loop; 18.20 in. Extended; 11.30 in. Collapsed Incl. Hardware; Two 9/16 in. Sleeve; Must Be Installed w/Shock Shaft Towards The Top Twin tube gas charged shock. Must be installed with shock shaft towards the top. Loop/Loop 18.2in. extended 11.3in. collapsed. Hardware included Qty(2) 9/16 sleeves.