overview
This ICON Vehicle Dynamics 2.5” suspension system is a great way to lift your 4WD 2023-2024 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. The Stage 5 system is perfect for on-road and off-road use including towing, job site duty and general off-road adventure. ICON's Stage 5 System is comprised of dual rate coil springs optimized for trucks equipped with diesel engines, dual steering stabilizer kit with ICON 2.0 Aluminum Series stabilizers, on-vehicle adjustable front track bar, rear leaf spring expansion packs with blocks and U-bolts for a more compliant ride and reduced axle wrap, and ICON 2.5 Aluminum Series CDCV remote reservoir front and CDCV piggyback reservoir rear shocks, for those desiring an easy way to tune the ride externally with 10 settings, from soft to hard. 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.
features & Benefits
- ICON engineered dual rate coil springs provide 2.5” of front lift over stock
- No drive shaft modifications required
- Shocks are fully rebuildable and re-tunable
- 100% Bolt-on system - no drilling, cutting or welding necessary for install
- Vehicle specific tuned piggyback reservoir 2.5 Aluminum Series shocks
- Front and rear shocks equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hard
- 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 improved ride quality over stock with no change in towing capacity
- Adjustable track bar ensures proper axle placement and improves handling
- Less body-roll than stock
- Lifetime guarantee that springs won’t sag or break
download installation guide
Tech Info:
- OEM Wheels & Tires Fitment: Yes
- TECH NOTE: Trucks equipped with Tremor package with have front lift height of 1.5" over stock
- TECH NOTE: Reduction in rear spring rate may reduce accuracy of OnBoard Scales, if equipped
- TECH NOTE: Not compatible with F-350 Cab & Chassis models
- TECH NOTE: Brake line kit (Part # 61111) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)
- TECH NOTE: ICON track bar bracket part # 64039 is also recommended to correct bump steer geometry
- 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.
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” 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" (37" x 12.50" tires may fit but fender trimming and modifications will be required.)
- APPLICATION NOTE #6: Springs Are Rated For Diesel Engines Only
- APPLICATION NOTE #115: Lift Heights Based On 4WD Crew Cab Diesel
- APPLICATION NOTE #119: Rare Cases Require A 2.6 Degree Alignment Cam On One Side Of Vehicle For Proper Caster Split.
- APPLICATION NOTE #151: Fits Single Rear Wheel Models Only
System Components:
- 37705CP (QTY: 1) | 99-23 FSD 0-3" REAR 2.5 VS PB CDCV PAIR
- 168507 (QTY: 2) | 08-23 F250/F350 LEAF SPRING EXPANSION PACK
- 64038 (QTY: 1) | 17-23 FSD ADJ TRACKBAR KIT
- 62512 (QTY: 1) | 23 FORD F-250/F-350 FRONT 2.5" DIESEL DUAL RATE SPRING KIT
- 67800CP (QTY: 1) | 05-23 FSD 4WD 0-2.5" FRONT 2.5 VS RR CDCV PAIR
- 64037 (QTY: 1) | 05-23 FSD 2" BUMP STOP SPACER KIT
- 65002 (QTY: 1) | 23 FSD DUAL STABILIZER KIT
- 36511 (QTY: 2) | 99-23 FSD 4WD STABILIZER(DUAL OPPOSING) 2.0 VS IR
- 67004 (QTY: 1) | 11-UP 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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Don't Forget
the wheels
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