BDS 2.5" Radius Arm Lift Kit (2020-2022 Ford F250/F350 Super Duty 4WD) (1549H)

IMPORTANT: ALWAYS READ THE ENTIRE PRODUCT DESCRIPTION, INCLUDING NOTES AND FITMENT INFORMATION, BEFORE MAKING YOUR PURCHASE. FOR THE MOST UP-TO-DATE INFORMATION, REFERENCE THE MANUFACTURER'S PRODUCT PAGE.

BDS 2.5" radius arm lift systems for the 2020 Ford Super Duty offer improved performance.

These kits use full length ProRide coil springs designed to improve the stance of your Super Duty while taking performance, capability and ride quality to the next level with clearance for 35" tires. In place of the factory stamped steel arms this kit upgrades to heavy duty BDS radius arms. These brawny arms are built from 1-3/4" OD heavy wall tubing, fully welded with gussets for superior strength to the factory units light weight stamped steel units they are replacing. The heavy wall tubular construction improves strength while correcting caster with a lower cam slot. At the frame mount a large OE-style rubber bushing is used to better isolate of NHVs and allow for quiet operation without any need for maintenance. These bushings offer superior durability and quieter operation than arms with heims and flex joints. Also upgraded as part of these new 2.5" lift systems is a high strength replacement track bar designed to recenter the front axle with the lift installed. This new track bar is adjustable, built from 1-3/8" solid steel stock with gusseted ends and a fine thread center turnbuckle with pinch bolts. The track bar comes pre-assembled and ready to bolt into the factory location to adjust to length. At one end these use a greaseable, high-durometer polyurethane bushing and the other end a heavy duty ball joint. This setup offer strength, comfort and quiet operation over track bars that use heims. Rounding out the front of these kits are front brake line relocation brackets to allow enough slack in the lines to cycle the suspension offroad while the sway bar relocation brackets to correct sway bar operating angle for optimal performance without sacrificing approach angle.

In the rear, these kits use a 1" bolt-on lift block and new black e-coated u-bolts to level stance while retaining the factory rear springs for ride quality and tow capacity. Finishing out the rear are a pair of NX2 or FOX 2.0 performance series gas shocks to compliment the front performance. Take your new Super Duty to the next level these new 2.5" radius arm systems from BDS Suspension.

Important Kit Notes

1. Designed for use on diesel models, but can be installed on gas model trucks (will achieve an additional 1/2" front ride height).
2. Larger tires on stock wheels are not recommended due to brake line clearance required. Use recommended specifications listed in tire and wheel fitment section.
3. Installation requires a torque wrench capable of 405 ft-lbs.
4. Due to taller factory ride height, Tremor models will not net full advertised lift height. Final ride height will be the same as standard models.
5. Some trucks with a rear driveline vibration may have a recall from Ford regarding the rear axle. (Safety Recall 21S31) Due to the recall procedure, BDS recommends to have this performed prior to installing the lift.
6. Trucks without top mounted overload springs require (x4) UBT4031 available to purchase separately.
7. Due to factory ride heights being lower on 2020 and newer model year trucks, the net lift you will gain with this kit will be 1" more than advertised. (EX. 4" kit will net 5" of lift)

Specifications

Lift Height
Front (base kit): 2.5" Radius Arm/Coil Spring
Rear (base kit): 1" Block

Tire and Wheel Combinations
35x12.50 w/17x9 and 4.5-5" back spacing
35x12.50 w/18x9 and 4.5-5" back spacing
35x12.50 w/20x9 and 4.5-5" back spacing
*Trimming may be required*

Installation

Est. Installation: 5 hours
Difficulty Level (easy 1 - 5 complicated): 3
Instructions
Click Here for PDF 1 of 1

Vehicle Fitment Data

Make	Model	Year Range
Ford	F250/F350 Super Duty 4WD	2020-2022

Base Kit Components

These components are subject to change based upon your selections.

Qty	Part#	Description
(1)	013108	2017-2022 F250/F350 1in Rear Block Kit
(1)	013261	2020-2022 F250/350 2.5in Front Box Kit
(1)	033251	2005-2022 Super Duty 2.5in Front Coils-d
(1)	123251	Radius Arm Box Kit
(2)	85717	Shock- 29.80 x 17.60 x 2-3/8 - EB1/EB1
(2)	85720	Shock- 24.00 x 14.50 x 2-3/8 - S50/EB2

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What product warranties does Lift Kits 4 Vets offer?
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