BDS 5" lift kit with 4-link conversion for Ford Super Duty diesel trucks, with clearance for up to 37" tires. Up front are diesel-specific Pro-Ride coil springs, 4-link control arms with conversion brackets, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and nitrogen charged shocks. The rear uses a fabricated lift block, longer u-bolts, brake line brackets, and NX2 Nitro or FOX Performance shocks.

Features

• 100 percent bolt-on installation
• Pro-Ride dual rate coil springs ride smooth through any terrain
• Heavy duty 4-link control arms improve handling, stability, strength, and caster control through wheel travel
• Track bar relocation bracket and pitman arm maintain proper steering angles
• Fabricated steel blocks provide a level stance front to rear
• Standard NX2 Nitro shocks with vehicle-specific valving
• Upgrade to FOX 2.0 Performance Series shocks for max on- and off-road performance

Specs

• Front Lift Method: Coil Spring
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 5 inch
• Rear Lift Height: 4 inch

Recommended Tire & Wheel Fitment

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

Notes

• Ford recommends replacing the pitman arm nut after each removal
• If installed on a truck with a top-mounted overload spring, an overload spacer block taller than 1-1/8" (UBT4027, Qty 4) is required
• Use a small pitman arm puller to remove the drag link joint and steering stabilizer taper
• If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (BDS123402)
• Due to taller factory ride height, Tremor models will not net the full advertised lift; final height matches standard models
• Larger tires on stock wheels are not recommended due to brake line clearance; use the recommended wheel and tire fitment specs
• Minor trimming may be necessary for 37x12.50 tires on certain wheel setups
• Installation requires a torque wrench capable of 405 ft-lbs
• Some trucks with rear driveline vibration may have Ford Safety Recall 21S31; BDS recommends having it performed before installing the lift

Includes

• BDS003639, 2017-2024 Super Duty 6 inch Rear Leaf Spring (UPC 658848611409)
• BDS013423, 2017-2022 Ford F-250 / F-350 4 Inch 4-Link Box Kit 2of2 (UPC 658848613496)
• BDS013438, 2017-2024 Ford F250/F350 4 inch Rear Leaf Spring Box Kit (UPC 658848613540)
• BDS013601, 2017-2022 Super Duty 4-Link Box Kit 1of2 (UPC 658848613700)
• BDS033411, 2005-2024 Ford F250/F350 Superduty 4 inch Coil Kit - Diesel (UPC 658848616527)
• BDS85431, 2017-2024 F250/F350 Single Stabilizer (UPC 711745609242)
• FOX98224700, Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
• FOX98224718, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1