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Rough Country 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty 4WD Diesel with 4 Inch Axle

Superior Ride Quality. Take your 2023 Ford Super Duty to new heights with Rough Country's 6-inch Radius Arm Drop Suspension Lift! This all-inclusive kit comes with everything you need for a total transformation of your truck. Run up to 37in tires while preserving the smooth, factory ride quality with this impressive upgrade.
From $2,819.95
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SKU
RCO-23FSD6IN4A

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Superior Ride Quality. Take your 2023 Ford Super Duty to new heights with Rough Country's 6-inch Radius Arm Drop Suspension Lift! This all-inclusive kit comes with everything you need for a total transformation of your truck. Run up to 37in tires while preserving the smooth, factory ride quality with this impressive upgrade.

Durable Components. When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory angles as possible. Rough Country's new 6-inch Suspension Lift features a set of ultra-durable radius arms drop brackets, precision fit to bolt right into the factory mounts for an easier install and a more factory-like angle.

Installation. Requiring cutting and drilling to install, an estimated timeframe of 6-10 hours is recommended to complete this full installation. This full kit can be installed at home and can be completed efficiently and quickly!

Limited Lifetime Replacement Warranty. Rough Country's 6-inch Suspension Lift Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With Rough Country's industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!

Fitment:

  • 2023,4WD, Ford, F-250/F-350, Super Duty, Diesel

Features:

  • Easy bolt-on installation.
  • Increased ground clearance.
  • Levels the front with the rear of the vehicle.
  • Radius arm drop brackets allow for properly set caster. Proper caster is crucial to maintaining factory handling and driveability.
  • 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.
  • Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.

Notes:

  • Models equipped with a 10-speed transmission must remove dial pin.
  • Does NOT fit gas engine models.
  • Does NOT fit manual shift transfer cases.
  • Does NOT fit dually models.
  • Does NOT work on models equipped with Tremor Factory Trim Package.
  • Does NOT fit models equipped with LED Projector headlights / Auto Leveling Headlight Function.

Installation Instructions

Part # Description Axle Diameter Factory Rear
Overload Springs
Includes
Front Driveshaft
Shocks
RCO-43930 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch No No Premium N3
RCO-43940 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch No No M1 Monotube
RCO-43950 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch No No Vertex Reservoir
RCO-43970 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch No No V2 Monotube
RCO-44130 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch Yes No Premium N3
RCO-44131 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch Yes No Premium N3
RCO-44140 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch Yes No M1 Monotube
RCO-44141 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch Yes No M1 Monotube
RCO-44150 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch Yes No Vertex Reservoir
RCO-44151 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch Yes Yes Vertex Reservoir
RCO-44170 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch Yes No V2 Monotube
RCO-44171 6 Inch Lift Kit for 2023 Ford F-250/F-350 Super Duty, Diesel 4 Inch Yes Yes V2 Monotube

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