LoadLifter 5000 and LoadLifter 5000 ULTIMATE are heavy-duty, fully adjustable air spring suspension kits (also referred to as air bags) that work with the OEM suspension components, and are easily installed using brackets and hardware included in each kit.  Available Jan 2, 2014 for 1/2 ton trucks thru Marken Performance. The key difference in these two systems is the presence of an integrally molded jounce bumper inside of LoadLifter 5000 ULTIMATE kits. 

   They fit many pickups and vans for hauling and towing.  Rear kits for commercials trucks, wreckers, ambulances, construction and utility trucks. 

   The jounce bumper in LoadLifter 5000 ULTIMATE gives an extra level of security to drivers who demand that their vehicle carry exceptionally heavy cargo or pull extremely heavy trailers and campers. Like LoadLifter 5000, LoadLifter 5000 ULTIMATE provides up to 5,000 pounds of load-leveling capacity*, single or double convoluted bellows air bag springs, roll plates (to protect the springs from sharp edges), mounting brackets, and all the hardware needed for installation.  In addition, LoadLifter 5000 ULTIMATE offers peace of mind through innovative technology. In standard air spring kits, if the vehicle operator were to overlook proper minimum air spring inflation, the air spring could get damaged during operation of the vehicle. By choosing LoadLifter 5000 ULTIMATE, with the internal jounce bumper, the likelihood of a damaged air bag is reduced. Even if the air bag is under-inflated, or empty, the weight of the vehicle will press down against the integrated jounce bumper, protecting the air bag until it can be properly inflated. 

   Each LoadLifter 5000 ULTIMATE kit includes: 2 air springs, all necessary mounting brackets, air lines, Schrader valve, all of the hardware needed for installation and a fully illustrated instruction manual.

  

  

   Air Lift Compressors Video          LoadLifter 5000 Install Video

  

  

 

   Air Lift’s new and improved SmartAir II automatic self-leveling system is designed to maintain optimum ride height on any road, under any load condition.  SmartAir II employs unique leveling sensors that accurately detect when the vehicle isn’t level and automatically return the air springs to the desired ride height. SmartAir II features a unique, non-contact height sensor, which maintains a level ride with no lines or controls in the cab. The system includes an improved, weather-resistant harness and durable components that meet OEM standards for quality and function.  The kit comes complete with a pre-assembled wiring harness, electronic sensor system, compressor and an illustrated instruction manual for easy installation. Two models are available: a single-path system (#25490), which allows two air springs to inflate simultaneously, or a dual-path system (#25491), which inflates left and right springs independently, depending on load. 

   SmartAir II is backed by a 60-day, no-questions-asked money-back guarantee and comes with a two-year warranty. Note: SmartAir II does not work with coil-sprung vehicles or Air Lift 1000TM adjustable air helper springs. 

   

   Features:

   

  

  

 Air Lift Performance 3 (3H “Height” and 3P “Pressure”) is an air suspension control system designed with quality, longevity, performance, accuracy, simplicity and ease of use with the controller or your cell phone!  

  

   The all new “3” air management system from Air Lift Performance uses both height and pressure sensors to provide the most innovative air suspension control ever.  3H uses both Height & Pressure whereas 3P uses Pressure only.  Both systems use the state-of-the-art 32-bit processor powers advanced height + pressure algorithms for the most precise 4-corner control.  Both systems come with a simple and streamlined wiring harness for an easy and clean install.  Less components to buy and install with the ECU, manifold, and Bluetooth in one.  The compact design, harness connector location, and rotatable logo plate all allow for limitless placement options.  For either system you choose either 1/4” or 3/8” airline as well as the size of tank from 2.5 gallon to 5 gallon. 

   For the 3H system a new height sensor arm with an angular design to ensure long life.  3H height sensor cables have tiny connectors, which mean they have the ability to fit through many existing holes in the vehicle's frame and body. No more drilling large holes! 

  

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