IVD 2.5" STAGE 4 SUSPENSION SYSTEM EXPANSION PACK - 2023 - FORD F250/F350 - GAS
May have applicable lead time. Direct ships from Manufacturer
Upgrade your 2023 Ford F-250/F-350 Super Duty with the ICON 2.5" suspension system. This Stage 4 system not only provides a lift, but also improves ride quality and performance for towing, rough terrain, and everyday driving. Featuring ICON's CDC Valve front and rear shocks, you can easily adjust the ride with 10 settings for a smoother or firmer feel. Designed specifically for gasoline engines, the Stage 4 System includes dual rate coil springs, front track bar, alignment cams, and rear leaf spring expansion packs to reduce axle wrap and improve ride comfort. Plus, the 2.5" remote reservoir and piggyback reservoir shocks maintain consistent damping and cooler operating temperatures, making them the top suspension solution on the market. Trust ICON's rigorous testing and tuning for the best results on any road.
FEATURES & BENEFITS
- ICON engineered dual rate coil springs provide 2.5” of front lift over stock
- Vehicle specific tuned remote reservoir front and piggyback reservoir rear 2.5 Aluminum Series shocks
- Front and rear shocks equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hard
- On-vehicle adjustable track bar for optimum front axle centering and minimal deflection
- Application specific alignment cams ensure proper caster alignment
- 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
- Less body-roll than stock
- Lifetime guarantee that springs won’t sag or break
- No drive shaft modifications required
- Shocks are fully rebuildable and re-tunable
- 100% Bolt-on system - no drilling, cutting or welding necessary for install
TECH INFO:
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Tires: 35" x 12.50" (37" x 12.50" tires may fit but fender trimming and modifications will be required.)
- 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
- 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
- APPLICATION NOTE #156: Springs Are Rated For Gasoline Engines
- APPLICATION NOTE #157: Lift Heights Based On 4WD Crew Cab Gas
- 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: Compatible with 4WD models only
- TECH NOTE: Trucks equipped with Tremor package with have front lift height of 1.5" over stock
- TECH NOTE: Not compatible with models equipped with OnBoard Scales
- 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
SYSTEM COMPONENTS:
- 62513 (QTY: 1) | 23 FORD F-250/F-350 FRONT 2.5” GAS DUAL RATE SPRING KIT
- 67800CP (QTY: 1) | 05-23 FSD 4WD 0-2.5" FRONT 2.5 VS RR CDCV PAIR
- 37705CP (QTY: 1) | 99-23 FSD 0-3" REAR 2.5 VS PB CDCV PAIR
- 64038 (QTY: 1) | 17-23 FSD ADJ TRACKBAR KIT
- 168507 (QTY: 2) | 08-23 F250/F350 LEAF SPRING EXPANSION PACK
- 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