BDS 6 Inch Lift Kit w/ Radius Arm | Ford F250/F350 Super Duty (2011-2016) 4WD Diesel | Factory 3" Rear Blocks | NX2 Nitro Series

Configured for trucks with Factory 3-Inch Rear Blocks, retaining the factory rear blocks alongside new BDS leaf springs to achieve a level stance with proper u-bolt length. Equipped with NX2 Nitro Series shocks featuring a nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, dual-welded ends, 1-3/8-inch high-flow piston, self-lubricating seals, and a silver powder coat finish.

Overview

This 6-inch lift kit with radius arm is designed for 2011–2016 Ford F250/F350 Super Duty 4WD Diesel trucks. The rear suspension utilizes a dual-rate leaf spring design: the primary three leafs operate independently for excellent everyday ride quality under no additional load. As moderate loads are applied, the secondary leafs engage to provide additional support. When the truck is fully loaded, the bottom overload leafs engage for maximum hauling capacity. This progressive setup allows the truck to maintain ride quality while unloaded without sacrificing payload capacity.

Features

• Easy, 100% bolt-on installation
• Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
• Heavy duty tubular steel radius arms that correct caster while maximizing ground clearance
• Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
• Fabricated steel blocks provide a 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

Installation

• Estimated Time: 8 hours
• Difficulty: Moderate
• Tools Required: Basic Hand Tools, Torque Wrench, Drill / Bit Set, Jack / Jack Stands, Pitman Arm Puller

Important Notes

• If equipped with a 2-piece driveshaft, a driveshaft alignment kit may be required. Although extremely rare, front driveline vibration may occur.
• If equipped with a rear sway bar, #123009 is required.
• U-bolts will not work on dually.