MaxTrac 903340 2" Rear Lift Box Kit for 2020-2026 Ford F-250 & F-350 4WD

Give your Super Duty the rear lift it needs with the MaxTrac 903340 Rear Lift Box Kit. Specifically engineered for 2020-2026 Ford F-250 and F-350 4WD trucks, this heavy-duty kit includes 4-inch steel lift blocks and extended U-bolts to provide approximately 2 inches of rear lift while maintaining proper axle alignment and load-carrying capability.

Manufactured from durable steel and protected with MaxTrac's grey powder-coated finish, this kit is built to withstand everyday driving, towing, hauling, and demanding job site conditions while delivering a clean, leveled stance.

Key Features

2" Rear Lift

Provides approximately 2 inches of rear lift on 2020-2026 Ford Super Duty models.

Heavy-Duty 4" Lift Blocks

Durable steel lift blocks are engineered for strength and dependable performance.

Extended U-Bolts Included

Heavy-duty U-bolts provide a secure installation and proper clamping force.

Corrosion-Resistant Finish

Grey powder coating helps protect against rust, corrosion, and harsh weather.

Bolt-On Installation

Installs using factory mounting locations with no cutting or welding required.

Built for Heavy-Duty Use

Ideal for towing, hauling, work trucks, and larger tire applications.

What's Included

• (2) 4" Rear Lift Blocks
• (2) Heavy-Duty U-Bolts
• Installation Hardware

Vehicle Fitment

Fits

• 2020-2026 Ford F-250 Super Duty 4WD
• 2020-2026 Ford F-350 Super Duty 4WD
• Dually Trucks Require Removing Top OverLoad Spring & Spacer Block

Does Not Fit

• Ford F-250/F-350 Tremor models

Important Notes

• Produces approximately 2 inches of rear lift on 2020-2026 models.
• Actual lift height may vary depending on factory rear suspension configuration.
• Professional installation is recommended.

Wheel Recommendations

• Maximum recommended wheel width: 9 inches.
• Minimum recommended backspacing: 4.5 inches.
• Wheels exceeding these specifications may void the manufacturer warranty.

Why Choose the MaxTrac 903340?

The MaxTrac 903340 offers a simple, reliable way to level the rear of your Super Duty while maintaining factory ride quality and load capacity. Heavy-duty construction, premium hardware, and an easy bolt-on installation make it an excellent choice for work trucks, tow rigs, and lifted daily drivers.

Perfect For

• Rear leveling
• Towing and hauling
• Larger tire installations
• Work trucks
• Daily driving
• Off-road builds

Product Specifications

Part Number: 903340
UPC: 706199412791
Kit Type: Lift / Level
Rear Lift: 2"
Lift Block Size: 4"
Material: Steel
Color: Grey
Finish: Grey Powder Coat
Engine Compatibility: Gas, Diesel
Sold As: Combo Kit
Weight: 30 lbs
Dimensions: 18" × 10" × 7"
Country of Origin: China