BDS SUSPENSION BDS1939FS 4 INCH LIFT KIT W/ RADIUS ARM FORD F250/F350 SUPER DUTY 08-10 4WD DIESEL LEAF SPRINGS FOX 2.0 PERFORMANCE

Improve the ride on your 2008-2010 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 35 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 the base kit utilizes a high-strength lift block, u-bolt flip kit for max ground clearance, 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: 3 inch

1. These trucks were manufactured with and without top-mounted overload springs on the rear leaf springs. A top-mounted overload is an extra leaf separate from the pack that is set above the main leaf. You will need to identify which you have before ordering.
2. If your vehicle is equipped with a carrier bearing, you will need to order 123402 in the accessories section.

• 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

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 Wheel Diameter: 20 x 9 Back Spacing: 4.5

FOX 2.0 Performance Series

• 2-inch Impact extruded aluminum body
• Internal floating piston (Internal Floating Piston) monotube design
• CNC machined 6061-T6 aluminum mounting ends
• Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
• Race-developed high-flow piston design
• Application-specific valving to maximize performance
• Long-lasting clear anodized finish

Kit Components:

• Includes two BDS003629, Ford F250/350 6 Inch Rear Spring, UPC Code 658848611393
• Includes one BDS013432, 2008-2010 Ford F250/F350 4 inch Radius Arm Front Box Kit, UPC Code 711745611788
• 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 BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1, UPC Code 711745609112
• Includes two FOX98224700, Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
• Includes two FOX98224760, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
• Includes four UBT4032, 5/8 x 3-5/8 x 10 Round U-bolt, UPC Code 711745613300

Enhance the performance and aesthetic appeal of your 2008-2010 Ford F250 or F350 Super Duty diesel truck with the BDS Suspension BDS1939FS 4-inch Lift Kit. This comprehensive lift kit is engineered specifically for 4WD models, delivering a robust 4-inch lift in the front and a 3-inch lift in the rear, providing ample clearance for aggressive 35-inch tires that will transform your truck's stance and capability.

The BDS1939FS kit boasts diesel-specific Pro-Ride coil springs that ensure a smooth, controlled ride across a variety of terrains. Complementing the upgraded front suspension are heavy-duty tubular radius arms designed to replace the factory components, offering caster adjustments for optimal handling. A forged drop pitman arm and a precise track bar bracket enhance steering response and maintain proper geometry, ensuring safe and predictable handling even under strain.

At the rear, the kit features high-strength lift blocks alongside a U-bolt flip kit, maximizing ground clearance without compromising stability. To further improve ride quality, the kit includes vehicle-specific NX2 Nitro shocks or an upgrade option to FOX 2.0 Performance shocks with advanced internal floating piston technology for superior performance on and off roads.

Every aspect of the BDS1939FS lift kit has been meticulously designed for easy, 100 percent bolt-on installation, allowing for a seamless upgrade process. The multi-leaf progressive design of the new leaf springs helps reduce axle wrap while maintaining factory payload ratings, assuring a comfortable ride regardless of the terrain.

Transform your Ford Super Duty into a formidable powerhouse that stands tall and performs exceptionally with the BDS Suspension BDS1939FS 4-inch Lift Kit. Embrace the adventure, and unleash your truck’s full potential today.