ICON 05-16 Ford F-250/F-350 2.5in Stage 4 Suspension System - K62503

The ICON 2.5” suspension system is a great way to level your 4WD 2005-2016 Ford F250/350 Super Duty while improving ride quality and performance. This Stage 4 system is great for towing, rough construction site terrains, and country dirt roads all while keeping a smooth highway feel. ICON's Stage 4 System is comprised of dual rate coil springs, alignment cams for adding caster, adjustable track bar w/ bearing, dual steering stabilizer kit with ICON 2.0 Aluminum Series stabilizers, and ICON 2.5 Aluminum Series piggyback reservoir shocks front and rear. 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. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.

For F-250 applications, a 4" block can be used in place of your factory 2" block, in turn leveling the truck from front to rear, allowing use of ICON Rear Shocks.

Features

• ICON engineered dual rate coil springs with match tuned performance shocks
• Corrosion resistant, one-piece impact extruded aluminum shock bodies with 7/8" shafts
• Application Specific Alignment Cams ensure proper Caster alignment
• Increased wheel travel and ride quality over stock with no change in towing capacity
• Adjustable trackbar for optimum front axle centering and minimizing deflection
• Dual steering stabilizer kit for smooth wheel control while driving
• Less body-roll than stock
• Lifetime guarantee that coil springs won’t sag
• No drive shaft modifications required
• 100% Bolt-on system - no drilling, cutting or welding necessary for install

OEM Wheels & Tires Fitment: Not compatible with all available OE wheel/tire combinations. Aftermarket wheels with lower offset/less backspace recommended.

Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00” Backspace / 6mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset

Recommended Aftermarket Tires: 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)

APPLICATION NOTE #6: SPRINGS ARE RATED FOR DIESEL ENGINES ONLY

APPLICATION NOTE #55: SHOCKS ARE FULLY SERVICEABLE. COILOVER HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE

APPLICATION NOTE #94: Not Compatible With F-350 Equipped with Wide Track Front Axle

TECH NOTE: Compatible with 4WD models only

TECH NOTE: 2005-2016 F-250s require 4” rear blocks with 15” U-bolt kit to sit level with 2.5” lifted front. ICON block kit part # 194275 and U-bolt kit part # 37003 (2005-2010 models) or part # 67003 (2011-2016 models) are recommended.

TECH NOTE: Not compatible with F-350 Cab & Chassis models

TECH NOTE: ICON track bar bracket part # 64039 is also recommended to correct bump steer geometry on 2008-2016 models

TECH NOTE: Included rear shocks are compatible with 0-3" of rear lift over stock

Specifications

Documents

• I37705P_REVB.pdf
• I62510_REVC.pdf
• I64035_REVA.pdf
• I65000_REVB.pdf

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.