BDS 6" lift with 4-link conversion for the 2005-2007 Ford F250 and F350 Super Duty gas truck with clearance for up to 37" tires. Up front it includes gas-specific Pro-Ride coil springs, heavy duty 4-link control arms, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and custom-tuned nitrogen charged shocks. The 4-link converts the factory stamped steel radius arms over to high-strength steel brackets that mount HD upper and lower control arms to correct axle positioning while limiting caster change through wheel travel. In the rear the base kit uses high strength lift blocks, longer u-bolts, brake line brackets, and matching NX2 Nitro or FOX Performance shocks.

Features

• 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
• Cast iron lift blocks with new center pins provide level stance from front to rear
• Add-a-leaf freshens up old worn-out factory leaf springs
• 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
• 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

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 set above the main leaf). You will need to identify which you have before ordering.
• The kit comes with a single steering stabilizer, but you can upgrade to a dual system in the customize your kit section.
• 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; use only the rear spring option on these vehicles.

Includes

• BDS013010, 05 Ford F250/350 4-link Kit (1of2) (UPC 658848612994)
• BDS013011, 05 Ford F250/350 4-link Kit (2of2) (UPC 658848613007)
• BDS013328, 1999-2007 Ford F250/F350 Rear Box Kit w/ Overload (UPC 658848613298)
• BDS033612, 2005-2016 Ford F250/F350 6 Inch (Gas) Coil Kit (UPC 658848616596)
• BDS113218, 2005-2007 Ford F250/F350 Add-a-leaf (UPC 658848618729)
• 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)