SKU: 39873892125

2005-2022 Ford F-250/F-350 Super Duty 4WD 4.5 Inch Lift Front 2.5 Vs Piggyback Reservoir Shocks Pair Icon Vehicle Dynamics

Sale price$541.98 Regular price$602.20
Save 10%

Pay in installments of $150.55 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2005-2022 Ford F-250/F-350 Super Duty 4WD 4.5 Inch Lift Front 2.5 Vs Piggyback Reservoir Shocks Pair Icon Vehicle DynamicsICON'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. With a truly vehicle specific design, these shocks are configured specifically for each application in both length and damping tune. Featuring one piece impact extruded aluminum cylinders, these 2. 5 Aluminum Series shocks offer lighter weight, improved corrosion resistance, and a more uniform finish than

ICON'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. With a truly vehicle-specific design, these shocks are configured specifically for each application in both length and damping tune.

Featuring one-piece impact extruded aluminum cylinders, these 2.5 Aluminum Series shocks offer lighter weight, improved corrosion resistance, and a more uniform finish than traditional plated steel cylinders. Like all ICON shock absorbers, these 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 InchBump Zone Inch that when used creates an additional 20 Percent of damping force. This additional force helps prevent harsh bottom-out conditions and controls the suspension effectively when compressing at high velocity.

If you are looking for a more user-defined tune, consider looking into the Compression Damping Control Valve (CDCV) shocks.

Features and Benefits:
  • Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
  • One piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
  • 100 Percent Revalveable
  • Nitrogen charged monotube design with piggyback reservoir
  • 100 Percent Rebuildable
  • One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
  • Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
  • Double-sealed Schrader caps reduce risk of damage
  • 6061 aircraft grade aluminum CNC machined components
  • ICON's internal InchBump Zone Inch increases damping by 20 Percent to provide more control as the shock approaches full compression
  • 7/8 Inch diameter induction hardened, chrome plated shock shaft
  • PTFE lined spherical bearings and application specific mounting hardware
  • All ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON's Compression Damping Control Valve (CDCV)
Details
  • Adjustable: No
  • Boot Included: No
  • Bore Diameter: 2.25
  • Cylinder Color: Silver
  • Cylinder Material: Aluminum
  • Damping Type: Oil
  • External Reservoir: Yes
  • Gas Charged: Yes
  • Grade Type: Performance
  • Lower Mount Type: Eyelet
  • Mounting Hardware Included: Yes
  • Oem Wheels & Tires Fitment: Not Compatible With All Available OE Wheel/Tire Combinations. Aftermarket Wheels With Lower Offset/Less Backspace Recommended.
  • Service Parts: 252003 - Seal Install Tool 2.5/3.0, 254100G - 1 Gallon Icon Performance Shock Oil, 191016 - 7.5 Inch Finned Resi Upgrade Kit, 252011 - 2.5 Piggyback/Remote Resi/Bypass Rebuild Kit, 252001 - 2.5 Fixed Spanner Wrench, 257340 - 7/8 Shaft 14.25 Oal, 10.00 Travel, 252002 - Universal Spanner Wrench (2.0/2.5/3.0)
  • Shaft Diameter: 0.875
  • Shaft Material: Chrome
  • Shock Absorber Body End Measuring Point: Shoulder Of Stem
  • Shock Absorber Rod End Measuring Point: Center Of Eylet
  • Tube Outside Diameter: 2.5
  • Upper Mount Type: Stem
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: 39873892125

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Crystal slater
Waukegan, US
★★★★★ 5
Quality under armor product
These are so very comfortable they are thin yet keep my feet warm around the house while it’s snowing outside
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
L
Verified Purchase
Lindsey K
Belleville, US
★★★★★ 5
Fav socks
My favorite socks! Love them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
D
Verified Purchase
Dawn
Carnegie, US
★★★★★ 4
Not bulky fit
Size: Large, Color: (009) Gray Dawn / White / Prime Pink
Thinner than UA other cushioning run socks, but this fit is perfect and doesn't shift in my shoe. I wear a women's 9.5 and determined Large doesn't squeeze my foot like Medium size (too exact). Bonus... avaliable olors beyond black and Grey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025
C
Verified Purchase
Cynthia Chouinard
Whiting, US
★★★★★ 5
Comfortable
These are very comfortable to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
J
Verified Purchase
John Mix
Omaha, US
★★★★★ 5
Love these socks!
The wife struggles with socks. She only like the Nike ones, then they discontinued them, so had to start the search again! Found these, they are expensive just like the Nike, but the size is true, they look great, they are super soft and stretchy. They are light weight and breathable and seem to wick away moisture. She loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025

recommand products