2017-2022 Ford F-250 F-350 6 4-Link Box Kit 2of2

This 7-inch 4-Link lift kit is engineered to enhance the stance, performance, and capability of Ford Super Duty diesel trucks. The front suspension features diesel-specific Pro-Ride coil springs, a 4-Link control arm conversion, a forged drop pitman arm, a track bar bracket for steering correction, sway bar relocation, brake line brackets, and custom-tuned nitrogen-charged FOX 2.5 Performance Elite shocks. The rear includes a high-strength fabricated lift block, longer u-bolts, brake line brackets, and matching shocks. To correct driveline angles and allow the use of factory driveshafts at this lift height, a transfer case indexing ring and a new transmission crossmember are included. The 4-Link conversion replaces factory radius arms with high-strength ¼-inch steel brackets and heavy-duty upper and lower control arms to optimize suspension geometry and limit caster change.