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Bestselling Bds 1301fs 6 Inch Lift Kit - Fox 2.0, Radius U-bolt, Block Kit | 1999-2004 Ford F250/f350 Powerstroke 4wd With Factory Overload Device [hrUxzsZ0]

$88.99 $284.99 -69%

Features & Benefits Easy, 100% Bolt-on installationGlideride leaf springs to provide full lift height and increased capacityTrack bar relocation bracket and pitman arm maintains proper steering angles for improved handlingCast steel blocks provi

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Features & Benefits

  • Easy, 100% Bolt-on installation
  • Glideride leaf springs to provide full lift height and increased capacity
  • Track bar relocation bracket and pitman arm maintains proper steering angles for improved handling
  • Cast steel blocks provide level stance from front to rear
  • Upgraded FOX 2.0 Performance Series shocks for maximum performance on and off-road

Take your 1999-2004 Ford F250 and F350 Super Duty truck to the next level with 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 36" tires.

Up front the lift kit includes Glide-Ride leaf springs, forged drop pitman arm and track bar bracket for steering correction, sway bar links, bump stop brackets and precision tuned NX2 or FOX nitrogen charged shocks.

In the rear the base kit utilizes a high-strength lift block, longer u-bolts and a matching set of NX2 Nitro or FOX Performance shocks. Optional replacement full leaf spring packs for an improved ride on or off-road.

Glide-Ride Leaf Springs

Built to outperform, BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design. Upgrading to BDS Glide-Ride leaf springs will provide flexibility throughout the suspension cycle.

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 U-Bolt Type

This vehicle was manufactured with either square front U-Bolts or radiused front U-bolts. Typically, 1999-2000 are square and 2001-2004 are radiused, but that is not always the case. The radiused U-bolts aren't square or round, but rather have a gentle radius that matches a cast factory upper U-bolt plate on top of the factory spring. Vehicles manufactured prior to 2-28-99 require yet another different box kit due to a change in the factory track bar. Please make the appropriate selection for your particular vehicle.

Rear Lift Option

Block Kit

  • For trucks with top-mounted overload springs on the rear leaf springs. 
  • Blocks made of steel for high strength.
  • Designed to provide correct pinion angles.

Shock Option

FOX 2.0 Performance Series

  • 2-inch Impact extruded aluminum body
  • Internal floating piston (IFP) monotube design
  • CNC machined 6061-T6 aluminum mounting ends
  • Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
  • Race-developed high-flow piston design
  • Application-specific valving to maximize performance
  • Long-lasting clear anodized finish

Important Notes

  1. These truck were manufactured with two different style front u-bolts. You will need to know if your front leaf spring u-bolts are square or are half way between round and square with a gentle radius around the OE cast u-bolt plate before ordering.
  2. Vehicles produced before 3/1/99 require a different box kit. You must check the production date on the door prior to ordering.
  3. The Superduty came from the factory with a 2", 3", or 4" rear block. If you wish to truly level your vehicle it may be necessary to change the rear OE block.
  4. Will not fit dually applications.
  5. If your vehicle is equipped with a carrier bearing, you will want the 123402 drop kit in the options section.
  6. The front driveshaft will need to be lengthened and/or clearance ground depending on how the vehicle is equipped.

Specs

  • Front Lift Method : Leaf Spring
  • Rear Lift Method : Block & Add-A-Leaf
  • Shocks Included : Yes
  • Front Lift Height : 6"
  • Rear Lift Height : 5"

Fitment

1999-2004 Ford F-250/F-350 Super Duty 4WD w/ Radius Front U-Bolt

Kit Includes:
  • Ford F250/350 6in Front Spring (003602 x2)
  • 00-01 Ford F250/350 6&8in Front Box Kit (013006)
  • 1999-2007 Ford F250/F350 Rear Box Kit w/ Overload (013328)
  • 2005-2007 Ford F250/F350 Add-a-leaf (113218)
  • Fox 2.0 Shock 30.05 x 18.45 x 2- EB1/EB1 (FOX98224660 x2)
  • Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1 (FOX98224760 x2)

What Our Customers Say

January 11, 2026

Absolutely no complaints!

I'm very happy with this item.

- Jiraiya G..

January 11, 2026

Absolutely no complaints!

I'm very satisfied with this purchase.

- Ozzy A..

January 11, 2026

Absolutely no complaints!

Does the job perfectly.

- Paul S..

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