2019+ RAM 3500 4X4 Pickup Stock Height Front & Rear Air Suspension
$6,375.00
Upgrade your RAM to a full Kelderman stock height air suspension system for the best possible setup to improve ride quality, towing, and height adjustment.
Product Details
Introducing the Kelderman Stock Height Air Suspension System, the ultimate suspension upgrade for your 2019+ RAM 3500 pickup truck. Designed to significantly enhance ride quality, handling, and towing capabilities, these suspensions are a must-have for any truck owner. Front-only or rear-only systems are also available.
Front Coil Replacement Kit:
(Part 10004394, RAM 2500/3500)
The Front Coil Replacement Kit removes the OEM coil spring suspension and replaces it with upper and lower airbag mounts, industrial-strength airbags, and new shocks. A Rancho 9000 series adjustable shock is the standard option for this kit, but the new Kelderman 2.0 custom-valved monotube front shocks are available for the smoothest possible ride quality. The front air suspension provides an improved ride quality, as well as a higher capacity than the OEM coil springs or any combination of aftermarket springs, coil spring spacers, etc. This is a common upgrade for those with heavy front bumpers, grille guards, snow plows, and other accessories.
4-Link Rear Air Suspension:
(Part # 10005561, Factory Rear Leaf Springs)
(Part # 10004409, Factory Rear Air Ride)
Our 4-Link Rear Air Suspension comes with all the components necessary to swap out the factory leaf spring suspension (or leaf springs with the factory air ride option) for a full air ride setup. This kit includes upper and lower air bag mounting plates, trailing arm mounts, adjustable trailing arms, axle clamps, industrial-strength airbags, rear cross member, adjustable panhard bar, larger rear sway bar, sway bar end links, all hardware, and a ‘manual fill’ air control kit. This setup will provide you with a great improvement in ride quality, as well as towing. Our industrial-strength airbags not only maintain your truck’s towing ability…it increases it! This is perfect if you tend to push your truck’s suspension a little beyond its limits. You won’t have to worry about your rear suspension squatting under a heavy trailer, especially with one of our self-leveling air control packages. One of these kits will provide you with an onboard air compressor, tank, height control valves, dump valves, air dryer, and more so your truck can automatically return to the designed ‘ride height’ once you’re hooked onto your trailer. This means your truck won’t drop as leaf springs would under a heavy load. You can even use the optional air control setup to lower the rear suspension 3.5-4″ to make it easier to hook up your trailers or put items in your truck bed. The combination of the 2-Stage Front and 4-Link Rear Air Suspension further improves your ride quality and adds even more versatility. You can add a front air suspension kit and a four-corner air control system to raise or lower the vehicle at all four corners. Regardless of what you’re looking for, Kelderman has a great option for you. With over 25 years of experience in building air suspension systems for Ram trucks, you can count on us to transform your truck the right way.
NOTE: The base price includes the Front Coil Replacement Air Suspension and the 4-Link Rear Air Suspension. Air control systems, shock upgrades, and other options are add-ons to the suspension packages.
Front-only or rear-only air suspension systems are also available.
Optional Air Control Systems:
The base version of these front and rear air suspension systems will be in a ‘manual fill’ package. This provides you with the necessary amount of air line, fittings, and Schrader valves to inflate and deflate the suspension like you would a tire. Several air control systems are available, so let’s go through some popular options.
Mechanical, Self-Leveling Air Control System (Part # SLKD2WD + HCVLK’s):
This is the most common air control system for any and all of our full air suspension products. It includes a 100% duty cycle VIAIR air compressor, a 3-gallon air tank, two mechanical height control valves, height control valve linkages, (2) dump valves, an air dryer, plus all wiring, fittings, and connections for installation. The air compressor is contained within a weather-resistant enclosure to protect the vital elements of the control system.
An in-cab control panel is provided allowing you to control the ON/OFF power to the air compressor and a dump switch to activate the rear dump valve option. You can also use your factory auxiliary/upfitter switch panel for these two switches in place of the Kelderman control panel. This configuration allows the front and rear suspension to automatically adjust the pressure within the airbags to maintain the designed ‘ride height’ of the suspension. As soon as you hook up to a trailer, the mechanical height control valves move with the suspension’s adjustment and pull air from the onboard air tank to inflate back to the ‘ride height’ position. It will also manually bleed off air pressure when you’re unloading weight, unhooking a trailer, etc. The dump valves are designed for use with the rear air suspension and allow you to flip a switch, deflate the rear suspension down approximately 4″, and pull right out from under your trailers. The onboard air dryer removes moisture from the system periodically to prevent damage to components and remain operational in cold temperatures and climates.
Mechanical, Self-Leveling Air Control System – Dual Compressor & Tank (Part # 30664 + HCVLK’s):
Want more air for your air suspension? This air control system is identical to the system referenced above but with an additional air compressor and air tank. We tend to see this more with serious work truck applications, fleet use, trucks running at MAX GVWR, or those that plan to regularly raise & lower the rear air suspension. The additional air compressor and tank provide a quicker recovery time and make sure plenty of air is available for raising & lowering the suspension and any necessary ride height adjustments.
Air Lift 3H Electronic Air Control System (Part # ESLK3H2):
Are you looking for maximum control over your air suspension? In addition to its self-leveling abilities, this electronic air control system allows you to manually adjust the suspension at all four corners. The in-cab remote allows you five preset positions and manual control over the air suspension at all four corners. These dual VIAIR air compressors and dual 3-gallon air tanks produce the air supply necessary to be able to raise & lower the truck at all four corners. The 3H system also provides Bluetooth connectivity and lets you see the in-cab control screen right on your phone. You can wirelessly connect to the suspension and control everything with just the touch of a button, inside or outside of your truck. The in-cab remote or phone app allows you to manually over-inflate the suspension over the designed ‘ride height’ for an approximate 4″ lift. This is helpful in certain situations where you may need additional ground clearance, tire clearance, etc. The system can also deflate the entire suspension to 4″ below the OEM height/stock ‘ride height’ setting for easier entry/exit from the vehicle, more clearance for garages, parking ramps, etc.
With great functionality also comes great reliability. This air control system features a combination of parts that Kelderman has trusted for years for use in a variety of air suspension applications. Military-grade ride height sensors provide feedback to the control system in order to maintain the proper ride height for the correct suspension travel, load leveling, and optimum ride quality. The onboard air dryer removes moisture from the system periodically to prevent damage to components and remain operational in cold temperatures and climates. Like the previous air control options, the 3H system houses the air compressors and a number of electronic components in a weather-resistant enclosure to protect it from road debris, and weather, and to reduce overall noise from the system.
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