53840 | Rough Country 6 Inch Lift Kit For Ford F-250/F-350 Super Duty 4WD | 2008-2010 | Diesel, M1 Shocks

Compliment your 08-10 Ford F-250/350's aggressive, good looks with Rough Country's 6-inch Radius Arm Lift Kit. Rough Country's 6-inch Lift Kit was engineered to retain the F-250/350's impressive factory specs while bumping up performance and durability where it's needed most. The result is an aggressive, lifted beast with a mean profile and balanced on and off-road ride quality.

When changing a vehicle's suspension, the key to preserving ride quality is in keeping the geometry of all suspension components as close to their factory angles as possible. Rough Country's new 6-inch Radius Arm Suspension Lift features a set of ultra-durable Radius Arms, precision fit to bolt right into the factory mounts for an easier install and a more factory-like angle. At 27lbs each, these beefy, upgraded Radius Arms dwarf stock equipment while and feature durable Clevite Rubber Bushings for maximum vibration absorption.

This all-inclusive kit also features an adjustable alignment cam at the axle to allow caster adjustment as well as a track bar relocation bracket and a drop pitman arm. A full set of N3 Shocks provide a truly balanced ride quality for on and off-road use - prefect for daily drivers. This kit also ships with a set of durable, lifted coil springs and brake line relocation brackets.

This innovative kit design features a 100% bolt-on installation process that is lightning fast compared to other kits this size. Save time and money with no need for cutting, drilling, or other complicated procedures. Rough Country's 6-inch Radius Arm Lift Kit is backed by our Lifetime Replacement Warranty.

• 100% bolt-on installation
• Increased ground clearance
• Levels the front with the rear of the vehicle
• Includes heavy-duty radius arms equipped with durable Clevite Rubber Bushings for maximum vibration absorption.
• New radius arms help maintain factory angles.
• Includes adjustable alignment cam at the axle to allow caster adjustment
• Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
• Fabricated blocks are stronger and offer a longer lifespan than cast blocks.

• Does NOT fit dually models.
• Factory rear contact overload springs will need to be removed
• Gas models may require exhaust modification to clear front drive shaft