BDS SUSPENSION BDS1557H 4 INCH LIFT KIT W/ RADIUS ARM FORD F250/F350 SUPER DUTY 17-19 4WD DIESEL LEAF SPRINGS NX2 NITRO SHOCKS

Improve the ride on your 2017-2019 Ford F250 and F350 Super Duty diesel truck with this 4-inch radius arm lift kit 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 37 inch Tires.

Up front the lift kit includes diesel-specific Pro-Ride coil springs, heavy-duty replacement radius arms, 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, longer u-bolts, brake line brackets and a matching set of NX2 Nitro or FOX Performance shocks.

HD Radius Arms

In place of the factory stamped steel radius arms BDS supplies a pair of high-strength tubular radius arms. These arms mount into the factory location and offer caster adjustment for a wide range of lift heights along with an OE-style rubber bushing at the frame mount for smooth, quiet, service-free operation.

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: 5 inch

1. If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (BDS123402)
2. 37 x 12.50 Tires may require minor trimming.
3. Some models may be factory equipped with a 2-leaf main rear leaf spring pack and others a 3-leaf main. Be sure to order the correct option when customizing your kit.

• Easy, 100 percent Bolt-on installation
• Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
• Heavy duty tubular steel radius arms that correct caster while maximizing ground clearance
• 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

• Reduces axle wrap and creates a more controlled and stable feel
• Multi-leaf progressive design for smooth ride
• Maintains factory payload weight ratings
• Anti-friction pads provide a smooth and quiet ride

Tire Size: 37 x 12.5 Tire Size 2: 37 x 12.5 Wheel Diameter: 18 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 5/5

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 BDS003639, 2017-2024 Super Duty 6 inch Rear Leaf Spring, UPC Code 658848611409
• Includes one BDS013414, 2017-2024 Super Duty 4 inch Front Box Kit, UPC Code 658848613458
• Includes one BDS013438, 2017-2024 Ford F250/F350 4 inch Rear Leaf Spring Box Kit, UPC Code 658848613540
• Includes one BDS033411, 2005-2024 Ford F250/F350 Superduty 4 inch Coil Kit - Diesel, UPC Code 658848616527
• Includes one BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair, UPC Code 711745604087
• Includes one BDS85431, 2017-2024 F250/F350 Single Stabilizer, UPC Code 711745609242
• Includes two BDS85700, Shock- 25.20 x 15.20 x 2-3/8 - S50/EB2, UPC Code 711745609495
• Includes two BDS85718, Shock - 33.00 x 19.25 x 2-3/8 - EB1/EB1, UPC Code 711745609563

Enhance the performance and aesthetics of your 2017-2019 Ford F250 or F350 Super Duty diesel truck with the BDS Suspension BDS1557H 4-Inch Lift Kit. Engineered for superior capability, this comprehensive lift kit boosts your truck’s stance while allowing for compatibility with up to 37-inch tires, making it the ideal choice for serious off-road enthusiasts and everyday drivers alike.

The BDS1557H features diesel-specific Pro-Ride coil springs designed to provide a smooth and predictable ride over various terrains. Accompanying the front lift, you'll benefit from heavy-duty replacement radius arms that ensure optimal caster adjustment and incorporate OE-style rubber bushings for a quiet and service-free operation. The forged drop pitman arm and track bar bracket work together to maintain proper steering alignment, enhancing your handling and stability.

In the rear, this lift kit showcases high-strength fabricated lift blocks paired with longer u-bolts and brake line brackets, resulting in balanced performance and impressive height. The standard NX2 Nitro shocks included in the kit are specially tuned for your truck, allowing for exceptional control and comfort.

Installation is designed to be uncomplicated, with a complete bolt-on setup that makes upgrading your truck straightforward and efficient. Whether you’re navigating rugged terrains or cruising on highways, the BDS1557H lift kit provides the confidence and capability you need.

For those seeking additional performance, an upgrade to FOX 2.0 Performance Series shocks is available, ensuring your suspension system meets the highest standards both on and off the road. Elevate your driving experience with the BDS SUSPENSION BDS1557H 4-Inch Lift Kit and enjoy the thrill of enhanced performance and style in your Ford Super Duty truck.