Ready Lift 49-27421 4" Coil Spring Lift Kit with Falcon Shocks - Ford F-250/F-350 Super Duty 4WD

The Ready Lift 49-27421 is a complete 4-inch coil spring lift kit engineered specifically for 2017-2022 Ford Super Duty F-250 and F-350 Power Stroke diesel 4WD trucks with single rear wheels. This comprehensive suspension upgrade combines lift coils, HD tubular radius arms, and high-performance Falcon 1.1 monotube shocks to deliver improved ground clearance, enhanced off-road capability, and aggressive stance.

Key Features:

• 4-inch lift height enables fitment of up to 37-inch tires on 9-inch wide wheels with +18mm offset
• Four Falcon 1.1 monotube shocks included for superior damping and ride quality
• Heavy-duty tubular radius arms improve caster angle for better steering stability and alignment
• Bolt-on installation with no cutting, welding, or structural modifications required
• Engineered specifically for diesel Power Stroke engines - not recommended for gasoline models
• Designed for 4WD single rear wheel configurations only

Important Notes:

• May result in slightly lower ride height on 2017-2019 model year trucks
• Not validated by ReadyLIFT for single cab configurations
• Not compatible with 2WD trucks, gasoline engines, or dual rear wheel (dually) models

This kit provides a complete front suspension upgrade that maintains factory ride quality while allowing for larger tire packages and improved off-road performance. The included Falcon shocks are specifically tuned to work with the lifted geometry for optimal performance.