Configured with a Steel Block Kit (Without Factory Overload) rear lift — high-strength steel blocks with built-in bump stops designed for trucks not equipped with top-mounted overload springs. Paired with FOX 2.0 Performance Series shocks featuring a 2-inch impact extruded aluminum body, internal floating piston (IFP) monotube design, CNC machined 6061-T6 aluminum mounting ends, a massive 5/8-inch hard chrome plated heat-treated alloy steel shaft, race-developed high-flow piston, and application-specific valving for maximum on- and off-road performance.
Overview
This 4-inch lift kit from BDS Suspension is engineered for 2005–2007 Ford F250 and F350 Super Duty diesel trucks to increase ground clearance and improve stance, performance, and capability. The kit provides clearance for up to 35-inch tires and includes all components necessary for a complete installation. Up front, the kit features diesel-specific Pro-Ride coil springs, heavy-duty radius arm drop brackets, a forged drop pitman arm, a track bar bracket for steering correction, sway bar relocation hardware, and brake line brackets. The rear lift is available in a block kit configuration (with or without factory overload springs) or as replacement leaf springs. Precision-tuned NX2 Nitro or FOX 2.0 Performance Series nitrogen-charged shocks are included front and rear.
Features
- 100% bolt-on installation
- Diesel-specific Pro-Ride dual-rate coil springs for correct lift height and smooth, predictable ride across various terrains
- Heavy-duty radius arm drop brackets maintain correct caster and stock driving characteristics
- Forged drop pitman arm minimizes steering angle once lifted
- Track bar drop bracket keeps steering components in phase through suspension travel and recenters the front axle
- Sway bar relocation hardware included
- Brake line brackets included
- Steel lift blocks with built-in bump stop provide a level stance from front to rear (block kit options)
- Multi-leaf progressive rear leaf springs eliminate the need for a lift block, reduce axle wrap, and maintain factory payload weight ratings (leaf spring option)
- NX2 Nitro Series shocks with vehicle-specific valving included as standard
- Optional upgrade to FOX 2.0 Performance Series shocks for maximum on- and off-road performance
Specifications
- Lift height: 4 inches
- Tire clearance: up to 35 inches
- Vehicle application: 2005–2007 Ford F250 / F350 Super Duty 4WD Diesel
- Rear lift options: Block Kit (Without Factory Overload), Block Kit (With Factory Overload), or Leaf Springs
- Rear leaf springs: multi-leaf progressive design, correct pinion angle, maintains factory payload weight ratings
- Rear steel lift blocks: high-strength steel construction with built-in bump stop; 5-inch block included to replace factory block
- NX2 Nitro Series shocks: nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, 1-3/8-inch high-flow piston, dual-welded ends, self-lubricating seals, silver powder coat finish
- FOX 2.0 Performance Series shocks: 2-inch impact extruded aluminum body, internal floating piston (IFP) monotube design, CNC machined 6061-T6 aluminum mounting ends, 5/8-inch hard chrome plated heat-treated alloy steel shaft, race-developed high-flow piston, application-specific valving, clear anodized finish
Installation
- Estimated installation time: 8 hours
- Difficulty: Moderate
- Tools required: Grinder/Sanding Disc, Drill/Bit Set, Pitman Arm Puller
Important Notes
These trucks were manufactured with and without top-mounted overload springs on the rear leaf springs. A top-mounted overload is 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 accessories section. 5-inch block included to replace factory block.
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