6 Inch Lift Kit w/ 4-Link Ford F250/F350 Super Duty 05-07 4WD Gas

Take your 2005-2007 Ford Super Duty F250 and F350 gas truck to the next level with this 6-inch lift kit plus 4-link 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 gas-specific Pro-Ride coil springs, heavy-duty 4-link control arms, 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 a 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, gas-specific, Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.

4-Link Conversion

Convert the factory stamped steel radius arms over to the BDS 4-link to optimize suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade utilizes high-strength steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.

• 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. The kit comes with a single steering stabilizer in the kit, but you can upgrade to a dual system in the customize your kit section.
3. If your vehicle is equipped with a carrier bearing, you will need to order 123402 in the options section.
4. 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 4-Link control arms offer improved handling, stability, strength and caster control during wheel travel
• 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 Options with Overload

Please note - the factory leaf packs were made with or without a top mounted overload spring. Please inspect your vehicle before ordering.

5 Inch Block Kit

• Blocks are made from cast iron for strength.
• Tapered for correct pinion angle.
• Steel pin and hole are offset to restore axle position.

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

Kit Components:

• Includes one BDS013010, 05 Ford F250/350 4-link Kit (1of2), UPC Code 658848612994
• Includes one BDS013011, 05 Ford F250/350 4-link Kit (2of2), UPC Code 658848613007
• Includes one BDS033612, 2005-2016 Ford F250/F350 6 Inch (Gas) Coil Kit, UPC Code 658848616596
• Includes one BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1, UPC Code 711745609112

Components by Option:

5 Inch Block Kit Without Overload / NX2 Nitro Series (BDS335H):

• Includes one BDS013419, 2005-2007 Ford F250/F350 4 Inch Rear Box w/o Overload, UPC Code 658848613472
• 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

5 Inch Block Kit With Overload / NX2 Nitro Series (BDS336H):

• Includes one BDS013418, 2005-2007 Ford F250/F350 4 Inch Rear Box w/ Overload, UPC Code 658848613465
• 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

3 Inch Block Kit + Add-A-Leaf With Overload / NX2 Nitro Series (BDS340H):

• Includes one BDS013328, 1999-2007 Ford F250/F350 Rear Box Kit w/ Overload, UPC Code 658848613298
• Includes one BDS113218, 2005-2007 Ford F250/F350 Add-a-leaf, UPC Code 658848618729
• 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

3 Inch Block Kit + Add-A-Leaf Without Overload / NX2 Nitro Series (BDS339H):

• Includes one BDS013329, 1999-2007 Ford F250/F350 Rear Box Kit w/o overload, UPC Code 658848613304
• Includes one BDS113218, 2005-2007 Ford F250/F350 Add-a-leaf, UPC Code 658848618729
• 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

5 Inch Block Kit Without Overload / FOX 2.0 Performance Series (BDS335FS):

• Includes one BDS013419, 2005-2007 Ford F250/F350 4 Inch Rear Box w/o Overload, UPC Code 658848613472
• 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

5 Inch Block Kit With Overload / FOX 2.0 Performance Series (BDS336FS):

• Includes one BDS013418, 2005-2007 Ford F250/F350 4 Inch Rear Box w/ Overload, UPC Code 658848613465
• 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

Leaf Springs / NX2 Nitro Series (BDS342H):

• Includes two BDS003609, Ford F250/350 6 Inch Rear Spring, UPC Code 658848611386
• Includes two BDS85750, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2, UPC Code 711745609600
• Includes two BDS85765, Shock- 35.50 x 20.40 x 2-3/8 - EB1/EB1, UPC Code 711745609747
• Includes four UBT4033, 5/8 x 3-5/8 x 12 Round U-bolt, UPC Code 711745613294

3 Inch Block Kit + Add-A-Leaf With Overload / FOX 2.0 Performance Series (BDS340FS):

• Includes one BDS013328, 1999-2007 Ford F250/F350 Rear Box Kit w/ Overload, UPC Code 658848613298
• Includes one BDS113218, 2005-2007 Ford F250/F350 Add-a-leaf, UPC Code 658848618729
• 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

3 Inch Block Kit + Add-A-Leaf Without Overload / FOX 2.0 Performance Series (BDS339FS):

• Includes one BDS013329, 1999-2007 Ford F250/F350 Rear Box Kit w/o overload, UPC Code 658848613304
• Includes one BDS113218, 2005-2007 Ford F250/F350 Add-a-leaf, UPC Code 658848618729
• 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

Leaf Springs / FOX 2.0 Performance Series (BDS342FS):

• Includes two BDS003609, Ford F250/350 6 Inch Rear Spring, UPC Code 658848611386
• 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