6 Inch Ford 4-Link Suspension Lift Kit w/Front Drive Shaft 17-19 F-250 — Vicious Offroad Skip to content

6 Inch Ford 4-Link Suspension Lift Kit w/Front Drive Shaft 17-19 F-250/350 4WD Diesel 4 Inch Axle w/Overloads V2 Monotube Shocks Rough Country #50871

SKU R/C-50871
Original price $2,899.95 - Original price $2,899.95
Original price $2,899.95
$2,899.95 - $2,899.95
Current price $2,899.95

Gain greater travel and improved handling while adding ground clearance and aggressive style with Rough Country's 4-Link F-250 Lift Kit. This innovative kit allows you to replace your factory arms with a 4-Link setup, using Rough Country's durable, fixed upper arms and adjustable lower control arms.

A set of radius arm drop brackets maintain proper geometry and allow for proper caster setting, which is crucial to maintain factory handling. This kit includes a set of lifted coil springs, radius arm drop-brackets, and ultra-durable, fabricated Anti-wrap rear blocks that prevent binding and axle wrap.

This kit also includes stainless steel extended brake lines and brake line brackets to ensure you have everything you need to install your lift.

Best of all, this kit features Rough Country's V2 Monotube Shock Absorbers for the ultimate balance in off-road performance and a smooth highway ride. Includes Rough Country's Lifetime Replacement Warranty


  • 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: Does Not fit gas engine models. Does Not fit manual shift transfer cases Does Not fit dually models. New fabricated lift block replaces the factory equipped lift block. Does Not work on models equipped with Tremor Factory Trim Package


  • Sold As Kit
  • Drive 4WD
  • Tire Info 37x12.50 R17:17x9:Factory- 37x12.50 R18:18x9:Factory- 37x12.50 R20:20x9:Factory- 37x12.50 R22:22x9:Factory:-
  • Lift Height 6.0 inch
  • Fuel Type Diesel
  • Mount Style Bolt On
  • Front Components Lifted coil springs Fixed upper control arms Front Drive Shaft Clocking ring kit Adjustable lower control arms Radius arm drop brackets Sway-bar drop brackets Track bar drop bracket Stabilizer relocation brackets Pitman arm Brake line brackets Bumpstop spacers Hardware
  • Rear Components Fabricated anti-wrap lift blocks Carrier bearing drop bracket Brake line brackets U-bolts Hardware

Product Documents:


Year Make Model
2017 Ford F-250 Super Duty
2017 Ford F-350 Super Duty
2018 Ford F-250 Super Duty
2018 Ford F-350 Super Duty
2019 Ford F-250 Super Duty
2019 Ford F-350 Super Duty