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Magnum Severe Service Shock Absorber

4.8seller rating (642 reviews)

Fits Ford, Lincoln — 7 vehicle applications

Shock Absorber

$131.00

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  • Canadian Owned
Magnum Severe Service Shock Absorber - main product image

Monroe Shocks & Struts 550063 Vehicle Fitment

Fits 7 vehicles

This Magnum Severe Service Shock Absorber fits Ford F-150, Lincoln Mark LT vehicles.

Fits 2004-2008 Ford F-150; 2006-2008 Lincoln Mark LT.

  • 2005-2008 Ford F-150

  • 2004 Ford F-150

  • 2004 Ford F-150

  • 2004 Ford F-150

  • 2004 Ford F-150

  • 2004 Ford F-150

Monroe Shocks & Struts 550063 Specifications

Compressed Length
16.54
Compressed Length
420.1
Extended Length
27.19
Extended Length
690.6
Travel Length
10.65
Travel Length
270.5

Monroe Shocks & Struts 550063 Interchange Numbers

This part replaces and is compatible with the following part numbers

Monroe Shocks & Struts 550063 Interchange Numbers
TypeBrandPart Number
AftermarketAL-KO Xtreme813025
AftermarketDuralastTS3331812B
AftermarketFCS342508
AftermarketGabrielG63867
AftermarketGabrielG64157
AftermarketKYB344415
AftermarketKYBKG5192
AftermarketNAPA Shocks550063
AftermarketRanchoRS5286
AftermarketRanchoRS55286
AftermarketSensen12140166
AftermarketUnity Automotive252110

Monroe Shocks & Struts 550063 Product Description

Monroe Magnum Severe Service 550063 Rear Suspension Shock Absorber for Ford F-150

Key Features

  • Robust hydraulic lock-out: Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly - on most applications
  • PTFE coated bearing: Reduces friction during operation between the rod and rod guide, improving durability - on most applications
  • Tenneco shouldered bushings: Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability - on most applications
  • Nitrogen gas-charged: For improved ride and handling, helps maintain tire to road contact by reducing aeration
  • Loop welding technique: Provide up to 14,100 lbs. (6,395 kg) tensile strength for maximum durability
  • 2-inch (50.8 mm) reserve tube: More fluid for more consistent performance - on most applications
  • 1-3/8-inch (35 mm) bore: Larger bore than most shocks to provide more efficient and consistent control - on most applications
  • 5/8-inch (16 mm) diameter piston rod: Nitrocarburized design more environmentally friendly, maintaining chrome structural benefits, without affecting durability. Sintered iron design allows for more precise piston dimensions.
  • .05-inch pressure tube withstanding pressure of 9KPSI - On most applications
  • 10-stage valving: Reacts to wide range of driving conditions - on most applications

Severe Service™ Ride Control products are engineered for emergency, municipal fleet and construction uses. These gas-charged, extra-durable Monroe® shock absorbers feature strengthened components for superior stability and ride control in the toughest applications. Durable Severe Service™ shock absorbers have a larger bore for greater working capacity and arc-welded mounts for higher tensile strength.

About Monroe Shocks & Struts

Shop Monroe Shocks & Struts Suspension Shock Absorber at Autrex with vehicle fitment details, current pricing, and checkout options for the Monroe Shocks & Struts 550063. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Seller reviews

What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.

4.8seller rating (642 reviews)
  • July 2026

    Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however

  • July 2026

    Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you

  • July 2026

    Awesome

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Frequently Asked Questions — Monroe Shocks & Struts 550063

What vehicles does the Monroe Shocks & Struts 550063 fit?

The Monroe Shocks & Struts 550063 fits 7 vehicle applications including 2005-2008 Ford F-150, 2006-2008 Lincoln Mark LT, 2004 Ford F-150, 2004 Ford F-150, 2004 Ford F-150 and 2 more. Check the full fitment list above to confirm your vehicle.

What parts does the Monroe Shocks & Struts 550063 replace?

The Monroe Shocks & Struts 550063 is a direct replacement for AL-KO Xtreme 813025, Duralast TS3331812B, FCS 342508, Gabriel G63867, Gabriel G64157 and 7 other part numbers. See the full interchange list for all compatible replacements.

How do I confirm the Monroe Shocks & Struts 550063 fits my vehicle?

Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Monroe Shocks & Struts 550063. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.

What are the shipping options for the Monroe Shocks & Struts 550063?

Shipping options for the Monroe Shocks & Struts 550063 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the Monroe Shocks & Struts 550063 cost?

The Monroe Shocks & Struts 550063 is currently listed at $131.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

Is the Magnum Severe Service Shock Absorber a direct fit replacement?

Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Magnum Severe Service Shock Absorber before ordering.