8 Inch Lift Kit | 4-Link Conversion | Ford F250/F350 Super Duty (11-16) 4WD | Diesel

Go big with the BDS Suspension 8-inch lift kit and 4-link conversion for your 2011-2016 Ford Super Duty F250 and F350 diesel truck. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your vehicle up right with clearance for up to 38" tires.

Up front, the lift kit includes diesel-specific Pro-Ride coil springs, heavy-duty 4-link control arms, a forged drop pitman arm, and a track bar bracket for steering correction, as well as sway bar relocation, brake line brackets, and custom-tuned nitrogen-charged shocks.

In the rear, this kit utilizes replacement GlideRide leaf springs with integrated overload leaf, u-bolts, brake line brackets, and a matching set of NX2 Nitro or FOX Performance shocks.

Pro-Ride Coil Springs

A pair of full-length, diesel-specific Pro-Ride coil springs is supplied to provide the correct lift height and a smooth, predictable ride across various terrains.

4-Link Conversion

Convert the factory-stamped steel radius arms to the BDS 4-link to optimize suspension geometry for improved handling characteristics, while adding strength and stability. This bolt-on upgrade utilizes high-strength 1/4-inch steel brackets that allow for the mounting of HD upper and lower control arms, correcting for leaf axle positioning while limiting caster change throughout wheel travel.

BDS Glide-Ride Leaf Springs

Built to outperform, BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride leaves load. This is accomplished with an exclusive triple-stage leaf spring design where the main leaf pack is broken into two stages:

1. First, the primary three leafs are functional with no additional load in the vehicle for excellent everyday ride quality. As moderate loads are applied, the secondary leafs are engaged.
2. Second, if the truck is fully loaded, the bottom overload is engaged for maximum hauling capacity. This setup enables your vehicle to maintain ride quality even when unloaded, without sacrificing payload.

Upgrading to BDS Glide-Ride leaf springs will reduce axle wrap and provide flexibility throughout the suspension cycle.