6 Inch Lift Kit w/ Radius Arm FOX 2.5 Performance Elite Coil-Over Conversion Ford F250/F350 Super Duty 05-07 4WD Diesel 6 Inch Leaf Springs

Go faster and farther, upgrade your 2005-2007 Ford Super Duty F250 and F350 diesel truck to the next level with this 6-inch radius arm lift kit with FOX Performance Elite coil-over conversion from BDS. 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 FOX 2.5 coil-over shocks, heavy-duty replacement radius arms, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and custom-tuned secondary FOX 2.0 shocks.

In the rear the base kit utilizes a high strength lift blocks, longer u-bolts, brake line brackets and a matching set of FOX 2.0 Performance shocks.

FOX Performance Elite Coil-Over

FOX 2.5 Performance Elite shocks offer next level performance for on-road comfort and off-road comfort capability. Tuned and ready to install right out of the box, these bolt-on 2.5-inch diameter shocks are built for abuse and packed with race-proven technology.

They include a remote reservoir for additional fluid capacity to keep your shocks running cool so you can push the limits in the rough terrain.

The Dual Speed Compression Adjust adjuster adds remarkable versatility and precise tuning with a simple twist of either two adjuster knobs, offering 10 separate low-speed and 12 high-speed compression levels, with a black anodized aluminum reservoir to increase cooling efficiency.

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.

• Front Lift Method: Coil-Over
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 6 Inch
• Rear Lift Height: 4 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 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 options section.
3. Do not install the 4 Inch rear block kit on vehicles equipped with a factory 3-7/8 Inch rear block. Only use rear spring option on these vehicles.

• FOX 2.5 Coil-Over mounts in factory coil bucket location
• Adds additional secondary FOX 2.0 shock for max performance
• Eibach coil springs ride smooth through the roughest 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
• FOX shocks are fully serviceable and resistant to corrosion and harsh environments

6 Inch 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.

Kit Components:

• Includes two BDS003609, Ford F250/350 6 Inch Rear Spring, UPC Code 658848611386
• Includes one BDS013615, 2005-2007 Ford F250/F350 4wd 6 inch Radius Arm Box Kit - Front, UPC Code 711745611801
• Includes one BDS123212, 2005-2016 Ford F250/F350 Super Duty Coilover Mount Kit (2 inch-8 inch), UPC Code 711745604063
• 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 one FOX88406428, Kit: BDS 05-On Ford SD Front Coilover, 2.5 Truck Fox Performance Elite Series, R/R 6 inch Lift, Dual Speed Compression Adjust
• Includes two FOX98224750, Fox 2.0 Shock 28.25 x 17.15 x 2- S50/EB1
• Includes two FOX98224760, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
• Includes four UBT4033, 5/8 x 3-5/8 x 12 Round U-bolt, UPC Code 711745613294