Performance Front Driver or Passenger Side Twin-Tube Non-Adjustable Shock Absorber for 6.0" Lifted Vehicles (FTS7191) by Fabtech®. Quantity: 1 per Pack. Fabtech Performance Shocks have been designed to work in conjunction with each of our suspension systems, resulting in superior ride control. Features include high velocity 9-stage valving for excellent dampening capabilities and a closed cell insert to reduce shock fade at high speeds.