4" Long Arm Lift Kit (1540FS)
$2,713.55the kit
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Before you buy
APG, the distributor, describes this kit as: 17-19 Super Duty 4in LA-Gas-3Leaf Main
About this kit
Raise the bar on your 2017-2019 Ford F250 or F350 Super Duty 4WD Gas truck by installing a BDS 4 inch Lift Kit with 4-Link Upgrade. Full length 4" ProRide coil springs are used for the additional ride height and are paired with your choice of BDS NX2 series gas shocks or the premium FOX 2.0 IFP performance gas shocks for a smooth ride on any terrain. These new 4 inch 4-link systems allow for clearance of up to 37" tires. Take your 2017-2019 Ford Super Duty to the next level with BDS Suspension. 4-Link Conversion By converting the factory stamped steel radius arms over to the BDS 4-link design you are able to optimize suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade utilizes high-strength 1/4" steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel. These arms use large greaseable bushings and come finished in a durable textured black powder coat.
Highlights
- ProRide front dual-rate coil springs to achieve front lift height.
- 4-Link conversion offers additional strength and caster control during wheel travel.
- Forged pitman arm and HD track bar bracket to correct steerin
Read the full description
Rear Suspension Options Rear Block: Rear lift comes from a high strength replacement lift block along with longer u-bolts to maintain a level stance while retaining the original spring rates.
Rear springs: The factory springs are swapped out in favor of a full replacement Glideride leaf pack designed for great on/off-road performance, increased load capacity with built in overload leaf.
Trucks it fits
| Truck | Years | Drive | Trims |
|---|---|---|---|
| Ford F-250 Super Duty | 2017 | 4WD | All |
| Ford F-250 Super Duty | 2018–2019 | 4WD | King Ranch, Lariat, Platinum, XL, XLT |
| Ford F-350 Super Duty | 2017–2019 | 4WD | King Ranch, Lariat, Platinum, XL, XLT |