1999-2004 Superduty 4" Lift Kit with NX2 Nitro Shocks (BDS321H)

This BDS 4" lift kit sets up your 1999-2004 Ford F250 and F350 Super Duty right with clearance for up to 35" tires. Up front it runs Glide-Ride leaf springs, a forged drop pitman arm and track bar bracket for steering correction, sway bar links, and bump stop brackets. The rear uses a high-strength lift block and longer u-bolts, matched to NX2 Nitro shocks.

Features

• The Superduty came from the factory with a 2 inch, 3 inch, or 4 inch rear block. If you wish to truly level your vehicle it may be necessary to change the rear OE block.
• Easy, 100 percent 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
• 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: Leaf Spring
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 3 inch

Notes

• These trucks 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.
• Vehicles produced before 3/1/99 require a different box kit. You must check the production date on the door prior to ordering.
• Will not fit dually applications.
• These trucks were produced both with and without a top mounted over load spring. There is an extra leaf that mounts on top of the rear leaf pack. You will need to know how your truck is equipped before ordering.
• If your vehicle is equipped with a carrier bearing, you will want the 123402 drop kit in the accessories section.

Includes

• BDS003402, Ford F250/350 4 Inch Front Spring (UPC 658848611348)
• BDS013329, 1999-2007 Ford F250/F350 Rear Box Kit w/o overload (UPC 658848613304)
• BDS013405, 00-01 Ford F250/350 4 Inch Front Bx Kt w/cu (UPC 658848613380)
• BDS85650, Shock- 26.20 x 15.80 x 2-3/8 - EB1/EB1 (UPC 711745609457)
• BDS85760, Shock- 33.00 x 19.25 x 2-3/8 - EB1/EB1 (UPC 711745609693)