ICON Stage 4 Suspension System | 2008-2010 Ford F-250/F-350 Super Duty 4WD | 7 in Lift | K67203
Good to know before you buy
Fits
- 2008-2010 Ford F-250/F-350 Super Duty 4WD
Does not fit: Tremor, Factory lift packages
From ICON
ICON Vehicle Dynamics is an industry leader when it comes to Ford Super Duty performance. Our engineers have spent countless hours under these trucks and behind the wheel developing some of the most refined suspension systems available. Increasing wheel travel and ride comfort is standard operating procedure at ICON, but our engineers aimed high to produce a suspension solution that also maintained the Super Duty's towing capacity. ICON's 7" Suspension System for the 08-10 Super Duty yields enough lift to clear 37" tires while providing excellent ride characteristics across a wide variety of terrain on and off-road. Each component of this suspension system has been specifically engineered to work in union with other ICON parts to extract maximum performance out of the vehicle. Our Stage 4 System is comprised of 7" lift dual rate coil springs, fabricated radius arm drop brackets with brushed stainless badges, track bar drop bracket, bump stop extensions, sway bar drop brackets, a forged pitman arm, brake line brackets, rear 5" lift progressive rate leaf springs w/ U-bolts, and 2.5 Aluminum Series piggyback reservoir front & rear shocks. ICON 2.5" reservoir shocks ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use.
Why this Stage 4 Suspension System
An ICON suspension system is a matched package: ICON tunes every component in the box for the 2008-2010 Ford F-250/F-350 Super Duty together, so lift height, spring rate and damping arrive as one calibrated setup instead of parts collected from three brands. Higher Stage numbers add components (upper control arms, rear shocks, leaf or coil springs, adjusters) on the same base system.
At a glance
| Position | Front & Rear |
|---|---|
| Lift | 7 in Lift |
| Rebuildable | Yes, ICON factory shock service available |
| Max tire (ICON published) | 37 in (per ICON copy) |
| Warranty | Lifetime on components, springs and weldments; 12 months against manufacturing defects (shocks and coilovers) |
| Installation | Professional installation required by ICON |
| Availability | Built to order by ICON; lead time confirmed at order |
Before you order
- Alignment required after installation
- ICON requires installation by a professional shop; failures from improper installation are not covered
- Manufacturer part number K67203. Designed and built by ICON Vehicle Dynamics in Riverside, California.
Questions
IR, RR, PB: what is the difference?
IR is an internal reservoir, a self-contained monotube body. RR is a remote reservoir connected by hose and PB is a piggyback reservoir bolted to the body; both add oil volume and cooling so damping stays consistent on long rough sections. IR is lighter and simpler; RR and PB resist fade.
CDCV, CDEV, CDXS: which adjuster?
CDCV is a 10-position manual compression knob. CDEV is an electronic compression valve controlled by the ICON Intelligent Control module and phone app, which reads speed and terrain and adjusts on the fly; it requires the IIC install kit. CDXS is a manual dual-circuit adjuster with 10 marked detents each for compression and rebound. Shocks without a code run ICON's fixed vehicle-specific valving.
Can these be serviced?
Yes. Every ICON shock and coilover is rebuildable and revalveable through ICON factory shock service. The shock warranty is 12 months against manufacturing defects.
What does the Stage number mean?
Stage 1 is the base system for this truck and each higher Stage adds components on top of it: upper control arms, rear shocks or springs, adjusters. The exact contents vary by platform and are listed in ICON's description above.
Do I need an alignment?
Yes. Any change to front ride height requires a four-wheel alignment after installation.
Who installs it?
ICON requires professional installation and does not cover failures caused by improper installation. Plan on a shop with a lift and an alignment rack for anything that changes ride height.
Why is this special order?
ICON builds most systems and shocks to order in Riverside, California. We confirm ICON's current lead time with you before the order is placed and you can cancel before it ships.
ICON shock lines
| Line | Reservoir | Adjuster | Best for |
|---|---|---|---|
| 2.0 Aluminum Series | IR or RR | Fixed VS valving | Stock to moderate lift, daily driving |
| 2.5 Series VS | IR, RR or PB | None, CDCV, CDEV or CDXS | Lifted trucks driven off-road |
| 3.0 Series VS | RR | CDCV, CDEV or CDXS | Heavy trucks and high-speed off-road |
| 3.0 Zeta RXT | Bypass | External bypass tubes | Raptor rear, desert use |
About ICON Vehicle Dynamics
ICON designs and builds its shocks, coilovers, control arms and suspension systems in Riverside, California, with a lifetime warranty on components, springs and weldments and 12 months on shocks. Hannah Suspension ships genuine ICON parts through an authorized distributor with full factory warranty.