SKU: 8515756439

1999-2025 Ford F-250/F-350 Super Duty 3-6 Inch Lift Rear V.S. 2.5 Aluminum Series Shock Absorbers Piggyback Reservoir W/ CDCV Pair Icon Vehicle Dynamics

Sale price$676.87 Regular price$752.08
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

1999-2025 Ford F-250/F-350 Super Duty 3-6 Inch Lift Rear V.S. 2.5 Aluminum Series Shock Absorbers Piggyback Reservoir W/ CDCV Pair Icon Vehicle DynamicsICON Vehicle Specific (V. S.) 2. 5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON'S Shock Absorbers, 2. 5 Aluminum Series shocks are 100 Percent rebuildable and 100 Percent revalveable. For piggyback and specific remote reservoir applications, ICON'S unique

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune.

Like all ICON'S Shock Absorbers, 2.5 Aluminum Series shocks are 100 Percent rebuildable and 100 Percent revalveable. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20 Percent of damping force.

This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges.

Features and Benefits:
  • ICON's CDC Valve technology allows for 10 levels of high-resolution compression adjustability with the turn of a knob
  • ICON's internal InchBump Zone Inch increases damping by 20 Percent to provide more control as the shock approaches full compression
  • Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
  • Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
  • Nitrogen charged monotube design with piggyback reservoir
  • One piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
  • 7/8 Inch diameter induction hardened, chrome plated shock shaft
  • PTFE lined spherical bearings and application specific mounting hardware
  • 6061 aircraft grade aluminum CNC machined components
  • One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
  • 100 Percent Rebuildable
  • 100 Percent Revalveable
Details
  • Active Or Passive Suspension: Passive
  • Adjustable: Yes
  • Adjustable Compression: Yes
  • Adjustable Damping: Yes
  • Adjustable Rebound: No
  • Boot Included: No
  • Bore Diameter: 2.25
  • Cylinder Color: Gray
  • Cylinder Diameter: 2.5
  • Cylinder Material: Aluminum
  • Damping Adjustment Type: Manual
  • Damping Type: Oil
  • External Reservoir: Yes
  • Gas Charged: Yes
  • Grade Type: Performance
  • Includes Bump Stop: No
  • Lower Mount Type: Eyelet
  • Mounting Hardware Included: Yes
  • Reservoir Type: Piggyback
  • Service Parts: 252001 - 2.5 Fixed Spanner Wrench, 252011 - 2.5 Piggyback/Remote Resi/Bypass Rebuild Kit, 257344 - 7/8 Shaft 18.85 Oal, 14.00 Travel, 252002 - Universal Spanner Wrench (2.0/2.5/3.0), 191015 - 10 Inch Finned Resi Upgrade Kit, 254100G - 1 Gallon Icon Performance Shock Oil, 252003 - Seal Install Tool 2.5/3.0
  • Shaft Diameter: 0.875
  • Shaft Material: Chrome
  • Shock Absorber Body End Measuring Point: Center Of Eyelet
  • Shock Absorber Rod End Measuring Point: Center Of Eyelet
  • Tube Outside Diameter: 2.5
  • Upper Mount Type: Eyelet
  • Valving Type: Digressive
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8515756439

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Waci Isnala
Grantham, US
★★★★★ 5
Great for very sensitive skin!
Set name: Tube - 3 oz.
Use this every day. It's my primer. Lol I have extremely sensitive skin to the point where one wrong move lands me in the ER. This worked for me. Slight greasiness but works well for me as I can't wear foundation. This at least hydrates and protects. Love it.
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Reviewed in the United States on May 23, 2026
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Nee-C in SC
Lexington, US
★★★★★ 5
Use it every day, absorbs q
Love this item, hard to o find in store, great price for 2 pkag, out on auto ship, use it every day.
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Reviewed in the United States on April 21, 2026
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sandraday
Alexandria, US
★★★★★ 5
Not greasy and no fragrance
Style: Updated Formula
Excellent moisturizer for my sensitive skin.
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Reviewed in the United States on May 26, 2026
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Alice Cooper
San Leandro, US
★★★★★ 5
Great lotion for very dry skin
Style: Updated Formula
I had a laser done on my face and the products they gave me weren't working. This came highly recommended so I gave it a try. I'm very glad I did! It moisturized my face really well without appearing greasy. I used the rest when my face got dry from winter (in th midwest). Felt very rich and smooth. Medium thickness.
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Reviewed in the United States on December 19, 2025
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Kcm228
New York, US
★★★★★ 5
Helps repair skin barrier
Style: Updated Formula
This stuff is amazing! It has drastically helped repair my skin barrier. I had a flare up of dermatitis right before an important event and this helped clear it!
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Reviewed in the United States on May 21, 2026

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