INCLUDES ALUMINUM RESERVOIR CLAMP; PERFORMANCE TUNED FOR VEHICLE SPECIFIC APPLICATION; ALUMINUM BODY DISSIPATES HEAT FASTER THAN STEEL; EXTERNAL RESERVOIR SYSTEM DISSIPATES HEAT FAST; BLACK ANODIZED CNC MACHINED ALUMINUM COMPONENTSGeneral InformationManufacturer: Fox ShocksManufacturer Part Number: Fox ShocksUPC: 714686859714CharacteristicsShock Stroke (in.): 12.1Extended Length (in.): 29.95Collapsed Length (in.): 17.85Fitment Guide2005-2017 Ford F-250 Super Duty1999-2017 Ford F-350 Super Duty2008-2014 Ford F-450 Super Duty2008-2016 Ford F-550 Super Duty This product ships in approximately 1 days