Configured for trucks with Factory 2-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.
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.
