BDS 6 Inch Lift Kit | Ford F250/F350 Super Duty (2005-2007) 4WD Gas | 5 Inch Block Kit Without Overload | FOX 2.0 Performance Series

This variant includes a 5 Inch Cast Iron Block Kit (Without Overload) for the rear — tapered for correct pinion angle with an offset steel pin and hole to restore axle position. Paired with FOX 2.0 Performance Series shocks featuring a 2-inch impact extruded aluminum body, internal floating piston (IFP) monotube design, massive 5/8-inch hard chrome plated heat-treated alloy steel shaft, CNC machined 6061-T6 aluminum mounting ends, race-developed high-flow piston, application-specific valving, and a long-lasting clear anodized finish.

Overview

This 6-inch lift kit from BDS Suspension is designed for 2005–2007 Ford Super Duty F250 and F350 gas trucks. The kit provides improved stance, performance, and capability with clearance for up to 37-inch tires. Up front, it includes gas-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, brake line brackets, and custom-tuned nitrogen-charged shocks. In the rear, the kit utilizes high-strength lift blocks, longer U-bolts, brake line brackets, and a matched set of shocks — with rear lift options available in block kits or leaf springs depending on your truck's configuration.

Features

• 100% bolt-on installation
• Pro-Ride dual-rate coil springs for smooth, predictable ride across various terrains
• Heavy-duty radius arm drop brackets provide correct caster and maintain stock driving characteristics
• Track bar relocation bracket and forged drop pitman arm maintain proper steering angles for improved handling
• Steel lift blocks with built-in bump stop provide level stance from front to rear
• Standard NX2 Nitro shocks with vehicle-specific valving for better control
• Optional upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
• Fitment for up to 37-inch tires

Specifications

• Lift Height: 6 inches
• Application: 2005–2007 Ford F250 / F350 Super Duty 4WD Gas
• Front: Gas-specific Pro-Ride coil springs, heavy-duty radius arm drop brackets, forged drop pitman arm, track bar drop bracket, sway bar relocation, brake line brackets
• Rear: High-strength steel lift blocks (tapered, cast iron), longer U-bolts, brake line brackets; or optional multi-leaf progressive rear leaf springs
• Rear block material: Cast iron for maximum strength
• Blocks include new center pins; tapered for correct pinion angle with offset steel pin and hole to restore axle position

Installation

• Estimated Time: 8 hours
• Difficulty: Moderate
• Special 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 configuration your vehicle has before ordering. If your vehicle is equipped with a carrier bearing, you will need to order part #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. Only use the rear spring option on these vehicles.