Brand ?PHILTOP Position Rear Fitment 2004-2008 F150 XL/XLT/STX/FX4 2006 Mark LT 2008 Mark LT Quantity 2Pcs (Adapted models)?PHILTOP complete shock struts assembly fit for Mark LT 2006 2008 F150 2004 2005 2006 2007 2008 Rear Pair Shock Absorbers kit. Replace shocks and struts complete assembly No#: 911261 but to perfectly fit your vehicle, you can use the year, make, and model in the 'Amazonconfirmedfit' filtering system in the upper left corner of the link to confirm compatibility. (Shorten the braking distance)? A new struts assembly helps maximize tire-to-road contact and distributes body weight evenly to each tire, which can shorten braking distances due to strut wear (Prevent rollover and sideslip)?Replacing the worn struts improves roll and skid when turning and enhances cab capacity, providing you with a smoother ride (Reduce rebound)?Damping rods reduce body vibration and bounce by generating resistance through the flow of fluid to absorb or slow down the direct impact of energy (Improve vehicle handling)?PHILTOP strut provides structural support to the vehicle suspension, helping to restore body height to prevent grounding. It will improve driving maneuverability by 50% PHILTOP Struts Shock Absorber Product Information Reference: Position: RearNumber of Packages: 2 PCS Fitment: F-150 2004-2008 4.2L,5.4L,4.6LMark LT 2007-2007 5.4L OE: 911261 Scenarios where shock absorbers need to be replaced Function Restore car performance + adjust height Comfortable and smooth driving Extreme weather can improve vehicle handling Protection of other suspension parts and tires