2.5" ICON Suspension Stage 4 System | Expansion Pack (Ford F-250/F-350 Super Duty 2008-2010)

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*All other brand lift kits are available.

ITEM# ICF152

MFG# K62574

The ICON 2.5” suspension system is a great way to lift your 4WD 2008-2010 Ford F-250/F-350 Super Duty while improving ride quality and performance. This upgraded 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, 2.5 Aluminum Series piggyback reservoir front and rear shocks, adjustable front track bar with massive FK rod end, alignment cams for adding caster, dual steering stabilizer kit with ICON 2.0 Aluminum Series stabilizers, and rear leaf spring expansion packs with blocks and U-bolts for a more compliant ride and reduced axle wrap. ICON 2.5" piggyback 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 ICON's suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.

• ICON engineered dual rate coil springs provide 2.5” of front lift over stock✔
• Match tuned piggyback reservoir 2.5 Aluminum Series front and rear shocks✔
• Application specific alignment Cams ensure proper caster alignment✔
• On-vehicle adjustable track bar for optimum front axle centering and minimal deflection✔
• Dual steering stabilizer kit for smooth wheel control while driving✔
• Leaf spring expansion packs and blocks for more compliant ride quality and reduced axle wrap✔
• Increased wheel travel and ride quality over stock with no change in towing capacity✔
• Less body-roll than stock✔
• Lifetime guarantee that springs won’t sag or break✔
• No drive shaft modifications required✔
• 100% Bolt-on system - no drilling, cutting or welding necessary for install✔

• OEM Wheels & Tires Fitment: Yes
• Recommended Aftermarket Wheels: 17x8.5" w/ 5.00” Backspace / 6mm Offset
• Recommended Aftermarket Wheels: 18x9" w/ 5.25” Backspace / 6mm Offset
• Recommended Aftermarket Wheels: 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 #151: FITS SINGLE REAR WHEEL MODELS ONLY
• TECH NOTE: Replaces OE rear blocks for .5" of rear lift over stock on F-250. Lowers F-350 rear ride height by .5" compared to stock.
• TECH NOTE: ICON track bar bracket part # 64039 is also recommended to correct bump steer geometry for 2.5-5.5" of front lift
• TECH NOTE: Not compatible with F-350 Cab & Chassis models

• 62510 (QTY: 1) | 05-19 FSD FRONT 2.5" DUAL RATE SPRING KIT
  # 62510 Instruction Sheet
• 64035 (QTY: 1) | 05-16 FSD ADJ TRACK BAR W/FK ROD END
  # 64035 Instruction Sheet
• 65000 (QTY: 1) | 05-22 FSD DUAL STABILIZER KIT
  # 65000 Instruction Sheet
• 36511 (QTY: 2) | 99-UP FSD 4WD STABILIZER(DUAL OPPOSING) 2.0 VS IR
• 67700P (QTY: 1) | 05-23 FSD 4WD 0-2.5" FRONT 2.5 VS PB PAIR
  # 67700P Instruction Sheet
• 37705P (QTY: 1) | 99-23 FSD 0-3" REAR 2.5 VS PB PAIR
  # 37705P Instruction Sheet
• 168507 (QTY: 2) | 08-23 F250/F350 LEAF SPRING EXPANSION PACK
  # 168507 Instruction Sheet
• 37004 (QTY: 1) | 99-10 FSD REAR 12" U-BOLT KIT
• 191201 (QTY: 1) | 1" CAST BLOCK KIT
• 61002 (QTY: 1) | 05-23 FSD 2" REAR BUMP STOP SPACER KIT

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Some vehicles may require additional modifications or parts.

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Questions Call us at (888) 814-1158