3.5" SST2.1 Suspension System - Ford F-150 4WD 2021-2026

ReadyLIFT now offers a new premium 3.5" SST2.1 series lift kit for the 2021-2026 Ford F-150 4WD! The 62-21440 SST2.1 Lift Kit provides a great lift solution to achieve a mild yet aggressive lifted stance while maintaining important factory ride and handling characteristics. The new 3.5” lift kit incorporates our all-new Falcon 2.1 series front replacement strut and rear shock system that delivers an incredible ride quality and opens the wheel wells up to increased wheel and tire sizes with the 3.5” front and a 2.5” rear lift over the stock ride height.The Falcon 2.1 system pairs front monotube struts with rear adjustable piggyback shocks. SST 2.1 allows adjustment to the suspension – select a tune for daily, sport, or work duties with Falcon 2.1 Sport Tow/Haul Shocks. The easy-to-use 3-position Fast-Adjust settings include Sport/daily, Moderate Tow/Haul, and Heavy Tow/Haul.  Falcon Performance Shocks improve performance and comfort regardless of the terrain. The versatility of these systems makes them ideal for daily driving, off-road excursions, and tow/haul duties. To complement the advanced Falcon strut/shock architecture, our engineers also developed upgraded DOM tube steel upper control arms with corrected ball joint angles for greater strength and articulation, complete with (4) alignment cam plates. The ReadyLIFT 3.5" SST2.1 Kit is exclusively engineered for the new 2021-2026 Ford F-150 4WD pickups. The maximum size tire/wheel fitment for use with this kit (without trimming) is a 295/60R20 on a 9” wide and +18 offset wheel.

Features and Benefits:·         3.5” front lift with a 2.5” rear blocks.·         Allows for up to 295/60R20 on a 9" wide and +18 offset.·         Fit up to a 35"x12.5" wheel 20"x9" with 0 offset with minor trimming.·         DOM tubular steel Upper Control Arms with market-best heavy-duty high-angle proprietary ball joint.·         Unmatched curb-appeal and rugged mid-size truck capability delivered in an affordable yet innovative Smart Suspension Technology “no-cut” lift kit.·         “High-Value Performance” is the driving force behind our new vehicle-specific Falcon shocks.·         Falcon shock absorber systems are tuned for comfort with predictive handling, control, and stability on-road and offroad.·         Rear adjustable 3-position Falcon 2.1 shocks tune for daily, sport, or work duties.·         Vehicle-specific performance-tuned Falcon 2.1 dampers on all four corners.o   Improved dynamic roll control and low-speed damping.o   Dramatic improvement in on-road comfort and off-road performance.o   Optimized fitment for unobstructed suspension travel and articulation.o   6061-T6 aluminum alloy shock body resists Impact to protect internal components.o   Smooth-honed internal shock body surface for long-term performance.o   3/4” induction hardened chrome plated shaft resists rock damage, corrosion, and shaft buckling.o   Large shaft diameter provides a wide range of adjustments on adjustable shocks.o   Hard anodized 6061-T6 aluminum alloy billet piston.o   1-piece Teflon bronze piston wear band w/ O-ring.* NOTE: Some lift heights may vary depending on factory packages.   Not designed for 2WD.

• 3.5” front lift with a 2.5” rear blocks
• Allows for up to 295/60R20 on a 9" wide and +18 offset
• Fit up to a 35"x12.5" wheel 20"x9" with 0 offset with minor trimming
• DOM tubular steel Upper Control Arms with market-best heavy-duty high-angle proprietary ball joint.
• Unmatched curb-appeal and rugged mid-size truck capability delivered in an affordable yet innovative Smart Suspension Technology “no-cut” lift kit
• “High-Value Performance” is the driving force behind our new vehicle-specific Falcon shocks
• Falcon shock absorber systems are tuned for comfort with predictive handling, control, and stability on-road and offroad
• Rear adjustable 3-position Falcon 2.1 shocks tune for daily, sport, or work duties
• Vehicle-specific performance-tuned Falcon 2.1 dampers on all four corners
• NOTE:  Some lift heights may vary depending on factory packages.   Not designed for 2WD. Have not tested on single cab configurations as over lifting can accure.

Specifications

• California Proposition 65: WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.
• Color: Black
• Fitment: Direct Fitment
• Front Lift Component: Strurt
• Front Lift Height: 3.5 Inches
• Front or Rear: Front and Rear
• Install Difficulty: Difficult Requires Professional Installation
• Installation Time: 5+ Hours
• Max Tire Size: 35 Inch
• Prop65 Chem1: Di(2-ethylhexyl)phthalate (DEHP)
• Rear Lift Component: Block and U-bolt
• Rear Lift Height: 2.5 Inches
• Shocks Included: Yes

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2021–2025 Ford F-150
• 2021–2026 Ford F-150
• 2024–2025 Ford F-150
• 2024–2026 Ford F-150