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🇨🇦 Proudly Canadian! All orders ship from Canada. No Tariffs. No hidden fees. No surprises.


SKU: SKU: RL-49-27423
4" coil-spring lift kit with four Falcon 2.1 monotube shocks and heavy-duty tubular radius arms for 2017-2022 Ford Super Duty diesel 4WD.
ReadyLIFT's 4" coil-spring kit includes front and rear Falcon 2.1 monotube performance shocks, the front track bar relocation bracket, eye-catching HD tubular radius arms and rear fabricated blocks. This lift height is the sweet spot for Super Duty driving dynamics and maximum tire size while keeping everyday practicality.
Fits: 2017-2022 Ford Super Duty F-250/F-350 4WD Power Stroke diesel, single rear wheel only. Not recommended for 2WD or gas trucks.
Up to 37" tall tires on 9" wide wheels with +18 offset.
Tremor versions will not gain the full 4" over stock. 2017-2019 models may sit slightly lower. Single-cab configuration not validated by ReadyLIFT.
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