Air Lift LoadLifter 5000 Air Spring Kit

2013–2017 Ram ProMaster 1500 / ProMaster 2500 / ProMaster 3500

57233

Overview:

The Air Lift LoadLifter 5000 Air Spring Kit is engineered to enhance the load-carrying capability and ride quality of your Ram ProMaster van. Designed specifically for 2013 through 2017 Ram ProMaster 1500, 2500, and 3500 models, this kit offers up to 5,000 pounds of load-leveling capacity. Whether you’re hauling heavy cargo or towing trailers, the LoadLifter 5000 ensures a smoother, safer, and more controlled driving experience by reducing common issues such as vehicle squat, trailer sway, and body roll.

Ideal for commercial users and van owners who frequently carry heavy loads, this fully adjustable air spring system allows you to tailor the suspension to your specific weight requirements. By improving weight distribution and maintaining optimal ride height, it helps preserve steering precision and braking performance under load.

Key Features:

The LoadLifter 5000 kit combines advanced air spring technology with durable construction to deliver reliable performance and enhanced vehicle stability. Key features include:

• Up to 5,000 pounds of load-leveling capacity to support heavy payloads
• Adjustable air pressure range from 5 to 100 PSI for customizable ride firmness
• Eliminates squat, trailer sway, body roll, poor headlight aim, and bottoming out
• Includes upper and lower roll plates to protect air springs and increase load capacity by 10%
• Air springs reinforced with 2-ply fabric for maximum strength and durability
• End caps made from ultra high-strength nylon composite—strong as steel but lightweight and corrosion-resistant
• Under-frame design compatible with most in-bed hitch setups
• Simple installation with no frame drilling required, using common hand tools
• Tested to 1 million cycles (equivalent to 100,000 miles) for long-lasting reliability
• Backed by a lifetime warranty and 60-Day Ride Satisfaction Guarantee

Construction & Design:

The LoadLifter 5000 air springs are constructed with durability and performance in mind. Each air spring is built like a tire, featuring a 2-ply fabric reinforcement that provides exceptional strength and resistance to wear. The upper and lower roll plates are an Air Lift exclusive, designed to shield the air springs from sharp edges and increase load capacity by 10%, ensuring the system can handle demanding hauling conditions.

All end caps utilize an ultra high-strength nylon composite material that offers the strength of steel while remaining lightweight and corrosion-proof. This advanced material choice enhances the longevity of the kit, even in harsh environments. The under-frame design allows the kit to fit seamlessly with most in-bed hitch configurations, maintaining versatility for various towing setups.

Installation & Fitment:

Installation of the LoadLifter 5000 kit is straightforward and user-friendly, requiring only common hand tools and no drilling into the vehicle frame. The kit includes clear, step-by-step instructions to guide you through the process, making it accessible for both professional installers and experienced DIY enthusiasts. Designed specifically for Ram ProMaster 1500, 2500, and 3500 models from 2013 to 2017, this kit ensures a precise fit and optimal performance.

What's Included:

• Two fully adjustable air springs with 2-ply fabric reinforcement
• Upper and lower roll plates for air spring protection and increased load capacity
• All necessary mounting hardware and fittings
• Detailed installation instructions

Ideal For:

This air spring kit is ideal for Ram ProMaster owners who regularly haul heavy loads, tow trailers, or require improved vehicle stability and ride comfort under load. Commercial drivers, delivery services, and van conversion enthusiasts will benefit from the enhanced control, safety, and reduced wear on suspension components provided by the LoadLifter 5000.

Air Lift Performance develops performance-focused air suspension and air management systems that let drivers dial in ride height and handling on demand. Their kits are engineered as vehicle-specific solutions aimed at delivering both stance and real performance, with air management options to match street and show builds.