Air Lift LoadLifter 5000 Ultimate Air Spring Kit with Internal Jounce Bumpers, Part Number 88233, for Ram ProMaster

Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make hauling with your Ram ProMaster van a comfortable and stress-free experience. For the ultimate ride comfort and protection, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. The LoadLifter 5000 Ultimate kit helps to eliminate problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. With the added stability and weight-distribution that air springs provide, you can haul safely, knowing that you have optimal braking and steering control. With the ability to adjust the air pressure from 5-100 PSI, your Ram ProMaster van can be ready for any weight and any situation (Note: Do not exceed vehicle's GVWR). What sets the LoadLifter 5000 Ultimate apart from other kits is the built-in internal jounce bumper. An Air Lift exclusive, the jounce bumper inside the air spring absorbs shock while the air spring eliminates squat, sway, and bottoming out, even on rough roads. This replaces the factory jounce bumper and is completely maintenance free, able to run safely with zero air pressure. This added feature makes the kit the ULTIMATE in ride comfort and protection. As the leader in air suspension products for more than 70 years, Air Lift is committed to delivering quality load support parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components, including the air springs and all hardware, have all been torture-tested to 1 million cycles on our hydraulic test rig, the equivalent of 100,000 miles. With a lifetime warranty and 60-Day Ride Satisfaction Guarantee -- not to mention the Air Lift reputation for great customer service and technical support, should you run into any snags in the installation process -- you can purchase this kit with peace of mind. Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make hauling with your Ram ProMaster van a breeze. Improves handling, braking and steering response by maintaining ride height under load

• Air springs fully adjustable from 5-100 PSI, helping to level your vehicle when towing or hauling a heavy load for a safe, comfortable ride with no sag or bottoming out
• Air Springs Fully Adjustable From 5-100 PSI Helping To Level Your Vehicle When Towing
• Features Air Lift's Lifetime Warranty and 60 Day Ride Satisfaction Guarantee
• Up to 5000 pounds of leveling capacity (NOTE: Do not exceed vehicle's GVWR)
• Features Air Lift Lifetime Warranty And 60 Day Ride Satisfaction Guarantee
• Up To 5000 Pounds Of Leveling Capacity Note Do Not Exceed Vehicles GVWR
• Rugged durable components including air springs and all hardware
• Under frame kit designed to work with most in-bed hitches
• Under Frame Kit Designed To Work With Most In Bed Hitches
• Easy to install with included instructions
• Internal jounce bumper absorbs shock
• No frame drilling required

Improve the load-carrying stability and ride quality of your Ram ProMaster with the Air Lift LoadLifter 5000 Ultimate air spring kit, part number 88233. Designed for demanding towing and hauling applications, this kit provides up to 5,000 pounds of load-leveling support while helping maintain the vehicle’s factory ride height. By reducing squat, sway, body roll, poor headlight aim, and bottoming out, the system supports more predictable braking, steering, and handling under load. Do not exceed the vehicle’s gross vehicle weight rating.

The fully adjustable air springs operate from 5 to 100 PSI, allowing you to fine-tune support for changing cargo and trailer loads. An internal jounce bumper, exclusive to the LoadLifter 5000 Ultimate design, helps absorb shock and provides protection when operating with little or no air pressure. The maintenance-free bumper replaces the factory jounce bumper and enhances comfort and suspension control on rough roads. The under-frame installation design requires no frame drilling and is compatible with most in-bed hitches.

• Application: Load-leveling air spring suspension kit for Ram ProMaster vans
• Load Capacity: Supports up to 5,000 pounds of load-leveling capacity
• Adjustable Pressure: Air springs adjust from 5 to 100 PSI
• Ride Protection: Internal jounce bumpers absorb shock and help prevent bottoming out
• Installation: No frame drilling required; installation instructions included
• Design: Under-frame configuration works with most in-bed hitches
• Durability: Air springs and hardware are engineered for long-term use and tested to 1 million cycles
• Coverage: Backed by Air Lift’s lifetime warranty and 60-Day Ride Satisfaction Guarantee

Air Lift LoadLifter 5000 Ultimate kit 88233 fits select 2014–2017 Ram ProMaster 1500, 2500, and 3500 models, including the 2017 ProMaster 2500 listed in the available fitment data. Verify vehicle year, model, and suspension configuration before ordering.

What’s Included: Air springs with internal jounce bumpers, mounting brackets, installation hardware, and installation instructions.

Features:

• Provides up to 5,000 pounds of load-leveling support for towing and hauling applications
• Fully adjustable from 5 to 100 PSI for changing cargo and trailer loads
• Internal jounce bumpers absorb shock and provide protection at low or zero air pressure
• Improves handling, braking, steering response, and ride height while reducing squat and sway
• Under-frame design works with most in-bed hitches
• No frame drilling required for installation
• Includes durable air springs and mounting hardware engineered for long-term service
• Backed by Air Lift’s lifetime warranty and 60-Day Ride Satisfaction Guarantee

Fitments:
2014 Ram ProMaster 1500 Base
2014 Ram ProMaster 2500 Base
2014 Ram ProMaster 3500 Base
2015 Ram ProMaster 1500 Base
2015 Ram ProMaster 2500 Base
2015 Ram ProMaster 3500 Base
2016 Ram ProMaster 1500 Base
2016 Ram ProMaster 2500 Base
2016 Ram ProMaster 3500 Base
2017 Ram ProMaster 1500 Base
2017 Ram ProMaster 2500 Base
2017 Ram ProMaster 3500 Base
2018 Ram 1500 Big Horn
2018 Ram 1500 Express
2018 Ram 1500 Laramie
2018 Ram 1500 Laramie Longhorn
2018 Ram 1500 Limited
2018 Ram 1500 Lone Star
2018 Ram 1500 Rebel
2018 Ram 1500 SLT
2018 Ram 1500 Special Service
2018 Ram 1500 Sport
2018 Ram 1500 Tradesman
2018 Ram 2500 Big Horn
2018 Ram 2500 Laramie
2018 Ram 2500 Laramie Longhorn
2018 Ram 2500 Limited
2018 Ram 2500 Power Wagon
2018 Ram 2500 SLT
2018 Ram 2500 Tradesman
2018 Ram 3500 Big Horn
2018 Ram 3500 Laramie
2018 Ram 3500 Laramie Longhorn
2018 Ram 3500 Limited
2018 Ram 3500 SLT
2018 Ram 3500 Tradesman
2018 Ram ProMaster 1500 Base
2018 Ram ProMaster 2500 Base
2018 Ram ProMaster 3500 Base
2019 Ram 1500 Big Horn
2019 Ram 1500 Laramie
2019 Ram 1500 Laramie Longhorn
2019 Ram 1500 Limited
2019 Ram 1500 Lone Star
2019 Ram 1500 Rebel
2019 Ram 1500 Tradesman
2019 Ram 2500 Big Horn
2019 Ram 2500 Laramie
2019 Ram 2500 Laramie Longhorn
2019 Ram 2500 Limited
2019 Ram 2500 Lone Star
2019 Ram 2500 Power Wagon
2019 Ram 2500 Tradesman
2019 Ram 3500 Big Horn
2019 Ram 3500 Laramie
2019 Ram 3500 Laramie Longhorn
2019 Ram 3500 Limited
2019 Ram 3500 Lone Star
2019 Ram 3500 SLT
2019 Ram 3500 Tradesman
2019 Ram ProMaster 1500 Base
2019 Ram ProMaster 2500 Base
2019 Ram ProMaster 3500 Base
2020 Ram 1500 Big Horn
2020 Ram 1500 HFE
2020 Ram 1500 Laramie
2020 Ram 1500 Laramie Longhorn
2020 Ram 1500 Limited
2020 Ram 1500 Lone Star
2020 Ram 1500 Rebel
2020 Ram 1500 Special Service
2020 Ram 1500 Tradesman
2020 Ram 2500 Big Horn
2020 Ram 2500 Laramie
2020 Ram 2500 Laramie Longhorn
2020 Ram 2500 Limited
2020 Ram 2500 Lone Star
2020 Ram 2500 Power Wagon
2020 Ram 2500 Tradesman
2020 Ram 3500 Big Horn
2020 Ram 3500 Laramie
2020 Ram 3500 Laramie Longhorn
2020 Ram 3500 Limited
2020 Ram 3500 Lone Star
2020 Ram 3500 SLT
2020 Ram 3500 Tradesman
2020 Ram ProMaster 1500 Base
2020 Ram ProMaster 2500 Base
2020 Ram ProMaster 3500 Base
2021 Ram 1500 Big Horn
2021 Ram 1500 HFE
2021 Ram 1500 Laramie
2021 Ram 1500 Limited
2021 Ram 1500 Lone Star
2021 Ram 1500 Rebel
2021 Ram 1500 Special Service
2021 Ram 1500 Tradesman
2021 Ram 1500 TRX
2021 Ram 2500 Big Horn
2021 Ram 2500 Laramie
2021 Ram 2500 Limited
2021 Ram 2500 Power Wagon
2021 Ram 2500 Tradesman
2021 Ram 3500 Big Horn
2021 Ram 3500 Laramie
2021 Ram 3500 Limited
2021 Ram 3500 SLT
2021 Ram 3500 Tradesman
2021 Ram ProMaster 1500 Base
2021 Ram ProMaster 2500 Base
2021 Ram ProMaster 3500 Base
2022 Ram ProMaster 1500 Base
2022 Ram ProMaster 2500 Base
2022 Ram ProMaster 3500 Base
2023 Ram ProMaster 1500 Base
2023 Ram ProMaster 2500 Base
2023 Ram ProMaster 3500 Base
2024 Ram ProMaster 1500 SLT
2024 Ram ProMaster 1500 SLT+
2024 Ram ProMaster 1500 Tradesman
2024 Ram ProMaster 2500 SLT
2024 Ram ProMaster 2500 SLT+
2024 Ram ProMaster 2500 Tradesman
2024 Ram ProMaster 3500 SLT
2024 Ram ProMaster 3500 SLT+
2024 Ram ProMaster 3500 Tradesman
2025 Ram ProMaster 1500 SLT
2025 Ram ProMaster 1500 SLT+
2025 Ram ProMaster 1500 Tradesman
2025 Ram ProMaster 2500 SLT
2025 Ram ProMaster 2500 SLT+
2025 Ram ProMaster 2500 Tradesman
2025 Ram ProMaster 3500 SLT
2025 Ram ProMaster 3500 SLT+
2025 Ram ProMaster 3500 Tradesman
2026 Ram ProMaster 1500 SLT
2026 Ram ProMaster 1500 SLT+
2026 Ram ProMaster 1500 Tradesman
2026 Ram ProMaster 2500 SLT
2026 Ram ProMaster 2500 SLT+
2026 Ram ProMaster 2500 Tradesman
2026 Ram ProMaster 3500 SLT
2026 Ram ProMaster 3500 SLT+
2026 Ram ProMaster 3500 Tradesman

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1