ROUGH COUNTRY | 6" Lift Kit Diesel Radius Arm V2 | 15-16 Ford F-250 Super Duty | 54270 / 54370

6" Lift Kit Diesel Radius Arm V2

Select the configuration below. Review the fitment notes and included components for your selected part number before ordering.

Available options

• OVLD — 54270
• No OVLD — 54370

Important fitment notes

Does NOT F-350 models. Does NOT fit dually models. Does NOT fit gas engine models.

OVLD — 54270

Compliment your 2015-2016 Ford F-250's aggressive, good looks with Rough Country's 6-inch Radius Arm Lift Kit for models without rear factory contact overload springs. Rough Country's 6-inch Lift Kit was engineered to retain the F-250'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 durable 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 V2 Shocks provide a truly balanced ride quality for on and off-road use - perfect 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 durable 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 V2 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. Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.

No OVLD — 54370

Compliment your 2015-2016 Ford F-250's aggressive, good looks with Rough Country's 6-inch Radius Arm Lift Kit for models without rear factory contact overload springs. Rough Country's 6-inch Lift Kit was engineered to retain the F-250'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 durable 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 V2 Shocks provide a truly balanced ride quality for on and off-road use - perfect 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 durable 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 V2 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. Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.

Installation instructions

• 54270: Installation PDF
• 54370: Installation PDF