This BDS Suspension 6" lift kit sets up your 2005-2007 Ford Super Duty F250 and F350 diesel truck for up to 37" tires. Up front it includes diesel-specific Pro-Ride coil springs, heavy-duty radius arm drop brackets for correct caster, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and NX2 Nitro shocks. The rear uses high strength lift blocks with built-in bump stop, longer u-bolts, brake line brackets, and matching NX2 Nitro shocks.

Features

• 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 maintain 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 front to rear
• Add-a-leaf helps freshen up old worn-out factory leaf springs
• Cast iron blocks with new center pins for max strength
• Nitrogen-charged twin-tube shock 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

Specs

• Front Lift Method: Coil Spring
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 6 inch
• Rear Lift Height: 5 inch

Recommended Tire & Wheel Fitment

• Tire Size: 37x12.5
• Wheel Diameter: 18x9, 20x9
• Back Spacing: 4.5/4.5

Notes

• These trucks were manufactured with and without top mounted overload springs on the rear leaf springs (an extra leaf separate from the pack that sits above the main leaf). You will need to identify which you have before ordering.
• If your vehicle is equipped with a carrier bearing, you will need to order 123402 in the options section.
• Do not install the 4 inch rear block kit on vehicles equipped with a factory 3-7/8 inch rear block. Only use the rear spring option on these vehicles.

Includes

• BDS013418, 2005-2007 Ford F250/F350 4 Inch Rear Box w/ Overload (UPC 658848613465)
• BDS013611, 05 Ford F250/350 6 Inch Front Box Kit (UPC 658848613793)
• BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit (UPC 658848616589)
• BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1 (UPC 711745609112)
• BDS85750, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2 (UPC 711745609600)
• BDS85760, Shock- 33.00 x 19.25 x 2-3/8 - EB1/EB1 (UPC 711745609693)