Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Our direct fit gas-charged shock absorbers help to restore your vehicle’s handling and ride quality to just like new.

Direct Fit

Fits and functions correctly.  Competitors combine applications to reduce the amount of parts they carry, resulting in: incorrect vehicle height, poor response and an uncomfortable ride.

Rigorously Tested

Made from higher quality materials than the competition. Built to have a longer life in any environment or road conditions.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Old Shock Absorber (0:51)
    • Raise and support the vehicle
    • Support the bottom of the axle with a jack
    • Use an 18mm socket and ratchet to loosen the lower nut up
    • Hold the bolt with a 15mm wrench
    • Remove the bolt (adjust the jack if the bolt is stuck)
    • Use the 18mm socket to remove the upper nut
    • Pull the shock absorber off the stud and remove it from the car
  2. step : Reinstalling the New Shock Absorber (3:51)
    • Line up the new shock
    • Insert the shock into the upper stud
    • Use a pry bar to compress the shock and push it into its bracket
    • Insert the bolt in the bottom bracket
    • Snug up the top nut with an 18mm socket
    • Torque it to 52 ft-lbs
    • Snug up the lower nut
    • Torque it to 66 ft-lbs
    • Install the cable ties to keep the boot in place

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Floor Jack

  • Ratchets & Related

  • Torque Wrench
  • 1/2 Inch Breaker Bar

  • Screwdrivers & Related

  • Pry Bar

  • Sockets - Metric

  • 18mm Socket

  • Wrenches - Metric

  • 15mm Wrench

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Year Make Model Description
2005-2016Ford F250 Super Duty Truck Ford F250 Super Duty Truck 4 Wheel Drive Rear Shock Absorber Driver or Passenger Side
2008-2016Ford F350 Super Duty Truck Ford F350 Super Duty Truck Crew Cab 4 Wheel Drive (without Off Road Package) Rear Shock Absorber Driver or Passenger Side
2008-2016Ford F350 Super Duty Truck Ford F350 Super Duty Truck Extended Cab 4 Wheel Drive (without Off Road Package) Rear Shock Absorber Driver or Passenger Side
2008-2016Ford F350 Super Duty Truck Ford F350 Super Duty Truck Regular Cab 4 Wheel Drive (without Off Road Package) Rear Shock Absorber Driver or Passenger Side
2011-2017Ford F450 Truck Ford F450 Truck Crew Cab 4 Wheel Drive (without Off Road Package) Rear Shock Absorber Driver or Passenger Side
Part #: 1ASHA00318


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(07:09 min)