6 Inch Lift|OVLD|D / S|C / O Vertex | Ford F-250 / F-350 Super Duty (17-22)
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Rough Country
Rough Country

6 Inch Lift|OVLD|D / S|C / O Vertex | Ford F-250 / F-350 Super Duty (17-22)

Product Code: RC-50359

OVERVIEW

Explore New Heights. Give your fourth-generation Ford Super Duty superior lift height with Rough Country's 6-inch Coilover Suspension Lift Kit! 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 arm drop brackets, precision fit to bolt right into the factory mounts for an easier install and a more factory-like angle. Utilizing this conversion kit you're removing the factory independent coil shock and coil set-up and replacing it with a massive 2.5in piston, nitrogen-charged, 8-stage adjustable Vertex Coilover. Rough Country’s Vertex Coilovers feature a monotube design with an external reservoir for increased oil capacity and damping sensitivity. When it comes to investing in a high-end kit, you’ll be pleased to find that Rough Country’s 2.5in piston design is beefier and offers an impressive 56% greater fluid capacity than the average reservoir shock. Each kit is paired with a monotube shock that provides optimal damping control. 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 Coilover 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 our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!


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.
  • 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

  • Does NOT fit gas engine models.
  • Does NOT fit dually models.
  • Does NOT fit manual shift transfer cases ONLY fits models equipped with rear factory contact overload springs.
  • Does NOT work on models equipped with Tremor Factory Trim Package.

Instruction

View Instruction Sheet

Fitment

  • 2017-2022 4WD Ford F-250 Super Duty
  • 2017-2022 4WD Ford F-350 Super Duty

Sale Price CAD $5,329.95
Retail price CAD $5,329.95
Online Availability
Quantity Available: 0
This kit contains 7 products
1
Kit Box | 6" Kit | Ford Super Duty (17-22)
Kit Box | 6" Kit | Ford Super Duty (17-22)
Code: RC-1504991
1
6.5 In Block U-Bolt Kitoverloads | Ford Super Duty (17-22)
6.5 In Block U-Bolt Kitoverloads | Ford Super Duty (17-22)
Code: RC-1550BOX2
1
6" Kit Box | Coilover Conversion | Ford Super Duty (17-22)
6" Kit Box | Coilover Conversion | Ford Super Duty (17-22)
Code: RC-50010991
1
CV Drive Shaft | Front | Diesel | Ford F-250 / F-350 Super Duty 4WD (2017-2023)
CV Drive Shaft | Front | Diesel | Ford F-250 / F-350 Super Duty 4WD (2017-2023)
Code: RC-5068.1
1
Vertex 2.5 Adj FR Lh 4.5IN-6.IN | Ford F250 / F350 4WD (05-22)
Vertex 2.5 Adj FR Lh 4.5IN-6.IN | Ford F250 / F350 4WD (05-22)
Code: RC-685042L
1
Vertex 2.5 Adj FR Rh 4.5IN-6.IN | Ford F250 / F350 4WD (05-22)
Vertex 2.5 Adj FR Rh 4.5IN-6.IN | Ford F250 / F350 4WD (05-22)
Code: RC-685042R
2
Vertex 2.5 RR 6 In | Ford Super Duty (17-25)
Vertex 2.5 RR 6 In | Ford Super Duty (17-25)
Code: RC-695805
ETA RC: Oct 26, 2026