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

Direct Fit

Direct fit replacement; not only will the part fit correctly, but it will function correctly.  Many competitors combine applications to cut down on the amount of parts they have to carry. This can result in the following issues: incorrect vehicle height, poor response and an uncomfortable ride.

Rigorously Tested

Rigorously tested and made from higher quality materials than the competition. Our parts are built to have a longer life in any environment or road conditions.

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. Please keep your invoice for proof of this warranty.

  1. step : Removing the Shock (0:37)
    • Hold the upper shock nut with an 18mm wrench
    • Remove the upper shock bolt with a 15mm socket and ratchet
    • Support the rear axle with a jack
    • Hold the lower shock nut with an 18mm wrench
    • Remove the lower shock bolt with a 15mm socket and ratchet
    • Pull down the shock
  2. step : Installing the Shock (2:18)
    • Push the shock into place
    • Start the shock bolts
    • Lower the jack
    • Fasten the 18mm nut onto each bolt

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 15mm Socket

  • Wrenches - Metric

  • 18mm Wrench

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Vehicle Fit

  • 2004 Ford F150 Truck 4 Wheel Drive Rear Shock Absorber New Body Style Models
  • 2005-2008 Ford F150 Truck 4 Wheel Drive Rear Shock Absorber
  • 2009-2014 Ford F150 Truck 2 Wheel Drive Rear Shock Absorber
  • 2006-2008 Lincoln Mark LT 4 Wheel Drive Rear Shock Absorber

This part replaces:

  • OE # 5L3Z18125DA
  • OE # 5L3Z18125EA
  • Monroe 911262
  • KYB 344415
Part #: 1ASHA00101

Ships Same Day for orders placed by 4 P.M. ET

How-to Video:

(03:43 min)