2017-2022 Powerstroke 4" Coil Spring Lift Kit (49-27421)

Fits

For those looking for that perfect mid-level lift kit, you've found it! ReadyLift's 4" Coil Spring Lift Kit. Engineered to be a direct bolt-on kit for easy installation. It features Tubular Radius Arms to strengthen the longitudinal movement of the axle, providing you with better handling and stability with increased camber control to minimize wheel hop and maintain proper wheel alignment. Effectively increasing your truck's handling predictability and giving you that neck-breaking ground clearance that dominates any road or terrain with ease. 

Part Number: 49-27421

• HD Tubular Radius Arms help to correct caster angle and camber control
• 100% bolt-on with no modifications required
• Superior to factory radius arms and support guessets
• Increases ground clearance for 37" tires
• Improves articulation and control over any terrain

Includes:

• 4" Lift Springs
• Falcon 1.1 Monotube Front and Rear Shocks
• Track Bar Relocation Bracket
• Radius Arm
• Sway Bar Drops
• Bump Stop Extensions
• Carrier Bearing Drop
• Front Brake Line Brackets
• Fabricated Rear Lift Blocks
• Hardware Pack

Tire Fitment:

• 37x12.50 for no rub on a 9" wide wheel with 0 offset
• 18" - 37X12.5R18
• 20" - 37X12.5R20
• 22" - 325/60R22

• Tremor versions will not gain the full 4 inches over stock ride height
• Not recommended for 2WD or gas trucks
• 2017-2019 ride height may be slightly lower
• Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT
• Diesel trucks with rear single-wheel only

• ReadyLIFT Suspension Inc. and/or Dirty Diesel Customs are NOT responsible for any damage or failure resulting from improper installation.
• Click here to view installation instructions