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
Save 10%

Pay in installments of $188.02 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Patricia Papalii
Lake Worth, US
★★★★★ 5
Great quality, we could've sized up.
Size: X-Large, Color: Black, Size: X-Large, Color: Black
This suit was absolutely stunning! My son looked amazing in it for homecoming. With him being 6'4", the length was perfect, but it was a but too snug in his thighs, as he is a muscular athlete, and he was a bit worried sitting down in it!😂 Nonetheless, it held up well for my huge Samoan baby, and he got many compliments on it. We also found a bow tie to match it perfectly with the same pattern.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2024
O
Verified Purchase
OnceinaLifetime
Boise, US
★★★★★ 3
Jackets made too small and too tight
Size: X-Large, Color: Black
My son is 6'2" & 185 lbs and normally wears a 36 in pants. Site recommends a large, but I ordered an xxl based off the reviews. It was way too big in pants and jacket! I then ordered the large and the xl to be on the safe side because prom was fastly approaching. The large was too small! The xl was okay, but not perfect. Somehow it seems they need a suit size in between the xl and xxl, leading me to think they were just sewn wrong. The pants were extra long (good thing for us), they had to be hemmed. He did need a belt, but not by much. He was able to bend and sit with the pants on. The jacket however still runs small in my opinion. It is too tight in the arms, making it difficult to move. It is also on the short side in sleeves and length. It definitely shows when raising your arms. We chose this suit because we THOUGHT it was the pattern of his date's prom dress; turns out it wasn't. But it matched the vest we bought perfectly. This suit is made of a thin silky material and it runs small. And the pockets ARE useable. You just need to find the starter hole and remove the thread (if closed). I would recommend buying a different suit unless you order it bigger and have the time and money to alter it. Oh, and it will take a while to get a refund. Suits ship to you fast, but goes back slow. You gotta wait til the company receive the item, then still wait for the refund.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
D
Verified Purchase
Danielle Morrissey
New York, US
★★★★★ 5
Great suit for a great price
Size: XX-Large, Color: Burgundy
Bought this for a wedding. Ordered a size larger and it fit perfectly. High quality fabric and it looked great. Got a lot of compliments. Would definitely buy again. Great value. It's nice that you don't have to spend a lot for a suit of this quality and style.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
N
Verified Purchase
na
Houston, US
★★★★★ 5
Check Sizing
Size: X-Large, Color: Yellow Golden
check with manufactuer on sizing if unsure - tends to run small....but good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
M
Verified Purchase
MzTgreen
Alexandria, US
★★★★★ 5
Boys Formal suit
Size: 10 Years, Color: Champagne, Size: 10 Years, Color: Champagne
This formal suit is perfect for weddings, or any formal function. It is true to size. The pants run a little long. The material is shiny. The suit is worth the money, and actually looks like it cost more than what it did. There is not adjustable waist. You have to wear a belt with it. This outfit will make you feel rich in spirit. My son was so adorable in this outfit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026

recommand products