ReadyLIFT 4” Lift Kit with Falcon 2.1 Shocks – Ford Super Duty F250 / F350 4WD (2023–2026)

The ReadyLIFT 4” Suspension System (63-23440) is a premium solution for the Ford Super Duty F250 / F350 4WD (2023–2026) with the Power Stroke diesel engine.

This kit is an upgraded version of the standard lift kit and includes Falcon 2.1 performance shocks, which provide a better-than-factory ride, excellent stability and precise control both on and off the road.

With 4” of lift – considered the “sweet spot” – the system allows tyres up to 37” to be fitted without losing the vehicle’s everyday practicality.

⭐ Key Features

• Lift: 4” (≈10 cm)

• Suitable for tyres up to 37”

• Falcon 2.1 performance shocks

• Adjustable rear shocks (3 modes)

• Improves stability, comfort and handling

🔧 Equipment

• Front coil springs (4” lift)

• Falcon 2.1 monotube shocks (4 pcs.)

• Rear adjustable piggyback shocks (3 positions)

• Radius arm drop brackets

• Track bar relocation bracket

• Rear lift blocks

🔗 Compatibility

• Ford Super Duty F250 / F350 4WD (2023–2026)

• Only for the Power Stroke Diesel

• Only for single rear wheel (SRW)

📦 What’s in the Box

• Front springs (4” lift)

• Falcon 2.1 shocks (front + rear)

• Radius arm drop brackets

• Track bar bracket

• Rear blocks

• Mounting hardware

📊 Technical Specifications

• Type: performance suspension system

• Lift: 4”

• Max. tyres: up to 37”

• Wheels: 9” width / +18 offset

• Suspension: coil spring + Falcon 2.1 dampers

⚙️ Technology (Falcon 2.1)

• 3 modes: Daily / Tow / Heavy Duty

• Improved handling and stability

• Better control under load

• Optimised suspension travel

• Increased comfort on-road and off-road

⚠️ Important

• Only for Diesel Power Stroke versions

• Not recommended for:

  • 2WD models

  • Petrol versions

• Tremor models will not get the full 4”

• Single Cab is not validated

• Models with an Onboard Scale require an additional headlight bracket

• Check compatibility based on your vehicle’s model, year and configuration

• Professional installation is recommended