MaxTrac K943341 4" Lift Kit with MaxTrac Shocks for 2017-2022 Ford F-250 & F-350 Super Duty 4WD Diesel

Upgrade Your Super Duty with Proven Off-Road Performance

Take your 2017–2022 Ford F-250 or F-350 Super Duty 4WD Diesel to the next level with the MaxTrac K943341 Lift Kit. This complete suspension system delivers a 4-inch front lift and 1-inch rear lift using heavy-duty diesel lift coils, radius arm drop brackets, a track bar bracket, sway bar brackets, bump stop extensions, pitman arm, rear lift blocks, replacement U-bolts, and matched MaxTrac front and rear shocks. Designed to maintain proper steering geometry and suspension performance while clearing up to 37-inch tires.

Key Features

Complete 4"/1" Suspension Lift System

A complete lift package engineered to improve ground clearance, off-road capability, and overall stance while maintaining excellent ride quality.

Heavy-Duty Diesel Lift Coils

Designed specifically for diesel-powered Super Duty models to provide proper ride height and support for the additional engine weight.

Radius Arm Drop Brackets

Maintains proper suspension geometry and steering characteristics after lifting for improved handling and alignment.

Complete Steering & Suspension Correction

Includes a track bar bracket, sway bar brackets, bump stop extensions, and pitman arm to ensure proper suspension function throughout the lift.

MaxTrac Front & Rear Shocks Included

Includes (2) MaxTrac 2650SL-8 front shocks and (2) MaxTrac 3200LL-4 rear shocks for improved ride quality, stability, and suspension control.

Heavy-Duty Powder-Coated Steel Construction

Manufactured from premium steel with a durable grey powder-coated finish for superior strength and corrosion resistance.

What's Included

Front diesel lift coils
Radius arm drop brackets
Track bar bracket
Sway bar brackets
Bump stop extensions
Pitman arm
Rear lift blocks
Rear U-bolts
(2) MaxTrac 2650SL-8 front shocks
(2) MaxTrac 3200LL-4 rear shocks
Installation hardware (where supplied by manufacturer)

Vehicle Fitment

Fits

2017–2022 Ford F-250 Super Duty 4WD Diesel
2017–2022 Ford F-350 Super Duty 4WD Diesel

Does Not Fit

2WD models

Important Notes

Requires 17-inch wheels or larger with 5.5 inches of backspacing or less.
Clears up to 37x13.50 tires on 8-inch to 9-inch wide wheels.
Minor fender trimming may be required depending on wheel and tire combination.
Does not fit 2WD models.
Kits may fit gas models but have not been tested on them.
2020+ dually models require removing the top-side overload spring and spacer block.
Models equipped with a factory rear sway bar require MaxTrac Part #9433RSB.
MaxTrac does not recommend using wheels wider than 9 inches or wheels with less than 4.5 inches of backspacing. Failure to follow these recommendations may void the manufacturer's warranty.

Product Specifications

Brand: MaxTrac Suspension
Part Number: K943341
UPC: N/A
Engine Type: Diesel
Product Type: Lift Kit
Kit Type: Lift/Level
Front Lift: 4 Inches
Rear Lift: 1 Inch
Lift Height Option: 4 Inches
Shock Option: MaxTrac
Kit Design: Radius Arm Drop Brackets
Front Shock Details: (2) MaxTrac 2650SL-8 Front Shocks
Rear Shock Details: (2) MaxTrac 3200LL-4 Rear Shocks
Material: Steel
Finish: Grey Powdercoat
Color: Grey
Sold As: Kit
Weight: 213 lbs
Multiple Box Item: Yes

Why Choose the MaxTrac K943341?

The MaxTrac K943341 is engineered specifically for diesel-powered 2017–2022 Ford Super Duty 4WD trucks. Featuring diesel lift coils, radius arm drop brackets, steering correction components, rear lift hardware, and matched MaxTrac shocks, this complete suspension system delivers reliable handling, increased ground clearance, and room for up to 37-inch tires.

Perfect For

2017–2022 Ford F-250 Super Duty 4WD Diesel owners
2017–2022 Ford F-350 Super Duty 4WD Diesel owners
37-inch tire upgrades
Off-road enthusiasts
Work trucks
Complete suspension lift installations