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ICON Vehicle Dynamics

ICON 2005-2016 Ford F250/F350, 2.5-3" Lift, Stage 6 Coilover Conversion System (K63106)

SKU ICOK63106
$8,809.53
$8,809.53

Estimated shipping time

You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.

What is your Return Policy?

At Course & Trail, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

  • 14-Day Return Window: You can return unused, undamaged items in original packaging within 14 days of receiving your order.
  • Free Return Shipping: We cover return shipping costs for eligible returns and exchanges.
  • Change of Mind? Return within 7 days for a refund (25% restocking fee applies).
  • Defective or Wrong Item? Contact us within 48 hours—we’ll replace it or refund you in full.
  • Didn’t Receive Your Order? Let us know and we’ll investigate or send a replacement.
  • Exclusions: Custom items, perishables, intimate goods (unless unopened), gift cards, and digital products are non-returnable.

Refunds are processed to your original payment method within 14 days of approval.

Questions? Reach us at support@courseandtrail.com or +1 463-465-2453 (Mon–Fri, 9am–5pm EST)

Product Description

ICON 2005-2016 Ford F250/F350 2.5-3" Lift Stage 6 Coilover Conversion System (K63106)

The ICON Vehicle Dynamics Stage 6 Coilover Conversion System for the 2005–2016 Ford F-250/F-350 Super Duty is a high-performance suspension upgrade engineered to deliver maximum adjustability, improved ride quality, and increased wheel travel. Built around ICON’s 2.5 Series remote reservoir coilovers with CDCV adjustability, this system transforms the factory suspension into a fully tunable, high-performance setup designed for serious off-road use, towing, and daily driving.

Adjustable 2.5–3” Lift for Custom Ride Height

This system provides adjustable lift from 2.5 to 3 inches, allowing you to fine-tune ride height for improved ground clearance, larger tire fitment, and optimized suspension geometry. The coilover design enables precise preload adjustment for a tailored setup.

2.5 Series Remote Reservoir Coilovers with CDCV

ICON’s 2.5 Series coilovers feature remote reservoirs for increased oil capacity and superior heat dissipation, ensuring consistent damping performance under demanding conditions. The CDCV (Compression Damping Control Valve) provides external adjustability, allowing you to dial in ride quality for towing, highway driving, or aggressive off-road terrain.

Coilover Conversion for Enhanced Performance

This system replaces the factory coil spring setup with a high-performance coilover configuration, improving suspension efficiency and responsiveness. The result is increased wheel travel, reduced body roll, and better control over rough terrain.

Complete Suspension System with Matched Components

The Stage 6 system includes matched rear shocks and components designed to balance the front coilover performance. This ensures consistent handling, improved stability, and a smooth ride across all driving conditions.

Vehicle-Specific Engineering

ICON engineered this system specifically for the 2005–2016 Super Duty platform, ensuring proper fitment, optimized suspension geometry, and predictable handling characteristics whether on pavement or off-road.

Durable Construction for Extreme Conditions

Constructed with CNC-machined 6061 aluminum shock bodies, large-diameter shafts, and premium internal components, this system is built to withstand harsh environments. All ICON shocks are fully rebuildable and revalvable for long-term performance.

Complete Bolt-On Conversion System

This Stage 6 kit is a comprehensive bolt-on upgrade that dramatically enhances ride quality, suspension travel, and overall capability without requiring major modifications. It is ideal for overlanding, towing, and high-performance off-road applications.

Specifications

  • Vehicle Fitment: 2005–2016 Ford F-250/F-350 Super Duty 4WD
  • Front Lift Height: 2.5"–3" Adjustable
  • Rear Lift Height: ~1"–2" (varies by configuration)
  • Front Shocks: ICON 2.5 Series Remote Reservoir Coilovers with CDCV
  • Rear Shocks: ICON 2.5 Series Remote Reservoir Shocks
  • Front Suspension: Coilover Conversion System
  • Damping Control: CDCV External Compression Adjustment
  • Suspension Travel: Increased Wheel Travel Over Stock
  • Recommended Tire Size: 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
  • Shock Construction: CNC Machined 6061 Aluminum Bodies with Large Shafts
  • Reservoir Type: Remote Reservoir for Improved Cooling
  • Serviceability: Fully Rebuildable & Revalvable
  • Install Type: Bolt-On System
  • Use Case: Daily Driving, Towing, Overlanding, High-Performance Off-Road

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