4 Inch Lift Kit w/ 4-Link Ford F250/F350 Super Duty 11-16 4WD Diesel Leaf Springs NX2 Nitro

Raise the height of your 2011-2016 Ford F250 and F350 Super Duty diesel powered truck with this 4-inch lift kit and 4-Link conversion from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35 inch Tires.

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

In the rear this kit utilizes a high-strength fabricated lift block, u-bolt flip kit for max clearance, brake line brackets and a matching set of NX2 Nitro or FOX Performance shocks.

4-Link Conversion

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

Pro-Ride Coil Springs

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

Steering Correction

To optimize steering geometry once lifted, a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.

• Front Lift Method: Coil Spring
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 4 inch

1. Removal of factory block required. Rear add a leaf is required for models equipped with factory 3-7/8 inch block for level to tail high stance. Single add-a-leaf kit  113218 recommended for more level stance - Dual add-a-leaf kit 113209 recommended for tail high stance. (Add-a-leafs do not apply to rear leaf spring equipped systems)
2. If equipped with 2-piece driveshaft, a driveshaft alignment kit may be required.
3. Although extremely rare, front and/or rear driveline vibration may occur.
4. If equipped with rear sway bar, 123009 required.
5. U-bolts will not work on dually.

• Easy, 100 percent Bolt-on installation
• Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
• Heavy duty 4-Link control arms offer improved handling, stability, strength and caster control during wheel travel
• Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
• Fabricated steel blocks provide level stance from front to rear
• Standard NX2 Nitro shocks with vehicle-specific valving for better control
• Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road

Rear Lift Option

Leaf Springs

• Eliminates any need for a lift block.
• Reduces axle wrap and creates a more controlled and stable feel.
• Multi-leaf progressive design for a smooth ride.
• Maintains factory payload weight ratings.

Tire Size: 35 x 12.5 Tire Size 2: 35 x 12.5 Wheel Diameter: 18 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 4.5/4.5

Shock Option NX2 Nitro Series

• Nitrogen-charged
• Twin-tube design
• 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8-inch high-flow piston
• Self-lubricating seals
• Silver powder coat finish

Kit Components:

• Includes two BDS003629, Ford F250/350 6 Inch Rear Spring, UPC Code 658848611393
• Includes one BDS013010, 05 Ford F250/350 4-link Kit (1of2), UPC Code 658848612994
• Includes one BDS013013, 11 Ford F250/350 4-link 4 Inch Box (2of2), UPC Code 658848613021
• Includes one BDS013409, 2011-2016 Ford F250/350 Rear Box Kit, UPC Code 658848613410
• Includes one BDS033411, 2005-2024 Ford F250/F350 Superduty 4 inch Coil Kit - Diesel, UPC Code 658848616527
• Includes two BDS85700, Shock- 25.20 x 15.20 x 2-3/8 - S50/EB2, UPC Code 711745609495
• Includes two BDS85760, Shock- 33.00 x 19.25 x 2-3/8 - EB1/EB1, UPC Code 711745609693