6 Inch Lift Kit Ford F250/F350 Super Duty 05-07 4WD Diesel Leaf Springs NX2 Nitro

Upgrade your 2005-2007 Ford Super Duty F250 and F350 diesel truck and install this 6-inch 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 radius arm drop brackets, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and custom-tuned nitrogen charged shocks.

In the rear the base kit utilizes high strength lift blocks, longer u-bolts, brake line brackets and a matching set of NX2 Nitro or FOX Performance shocks.

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: 6 inch
• Rear Lift Height: 5 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.

• Easy, 100 percent Bolt-on installation
• Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
• Heavy duty radius arm drop brackets provide correct caster and will maintain your stock driving characteristics.
• Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
• Steel lift blocks with built-in bump stop 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 Options

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: 37 x 12.5 Tire Size 2: 37 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 BDS003609, Ford F250/350 6 Inch Rear Spring, UPC Code 658848611386
• Includes one BDS013611, 05 Ford F250/350 6 Inch Front Box Kit, UPC Code 658848613793
• Includes one BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit, UPC Code 658848616589
• Includes one BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1, UPC Code 711745609112
• Includes two BDS85750, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2, UPC Code 711745609600
• Includes two BDS85760, Shock- 33.00 x 19.25 x 2-3/8 - EB1/EB1, UPC Code 711745609693
• Includes four UBT4033, 5/8 x 3-5/8 x 12 Round U-bolt, UPC Code 711745613294