AirLift Rear Helper Spring Kit for 2017-2025 Ford F-350 Super Duty 2WD

Description
AirLift Rear Helper Spring Kit for 2017-2025 Ford F-350 Super Duty 2WD

AirLift Helper Spring Kit for 2017-2022 Ford F-350 Super Duty 2WD

Part Number: 88391

Summary:
The AirLift LoadLifter 5000 Ultimate is a helper spring kit designed to provide up to 5,000 pounds of load leveling capacity. This system features air springs with an internal closed-cell urethane foam jounce bumper, allowing the springs to be safely operated with zero air pressure. The kit is intended to support the vehicle’s existing leaf springs to help maintain a level and stable stance when loaded or unloaded.

This product is intended for load support or component replacement only and does not alter factory suspension geometry unless explicitly stated.

Features

• Internal Jounce Bumper: A closed-cell urethane foam bumper inside the air spring that absorbs shock and prevents damage when driving with an empty air bag.
• Load Leveling Capacity: Supports up to 5,000 pounds of leveling capacity to keep the vehicle stable.
• Adjustable Pressure: Air adjustable from 5 to 100 PSI to accommodate varying load requirements.
• Durable Construction: Air springs are reinforced with 2-ply fabric for strength and feature a frame-mount design.

Technical Specifications

Fitment

• 2017-2022 Ford F-350 Super Duty 2WD

What’s Included

• 2 Air Springs with Internal Jounce Bumpers
• Mounting Brackets
• Roll Plates
• Air Lines
• Schrader Valves and Fittings
• Heat Shield
• Installation Hardware
• Instruction Manual

Why This Product Exists

• Purpose: This product addresses vehicle squat and instability by providing up to 5,000 pounds of load leveling support using air-adjustable springs.
• Application: Used on 2WD Ford F-350 Super Duty models to assist factory leaf springs during hauling or towing tasks.

Frequently Asked Questions

Does this product increase vehicle lift?
No. This product does not increase ride height unless explicitly stated by the manufacturer.

Is this product intended for towing?
Yes. This product is intended to provide load leveling capacity for vehicles whether loaded or unloaded, which includes towing applications.

Does this product change GVWR?
No. GVWR is determined by the vehicle manufacturer and is not altered by this product.