12 best air suspension problems

Product description

Offering up to 5, 000 pounds of load-leveling capacity, the Load Lifter 5000 Ultimate kit from Air Lift will make towing and hauling with your Chevy Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD a comfortable and stress-free experience. For frequent use, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. The Load Lifter 5000 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 pickup can be ready for any weight and any situation (Note: Do not exceed vehicle's gross vehicle weight rating (GVWR)). An Air Lift exclusive, each kit comes equipped with upper and lower roll plates, added to protect the air springs from sharp edges, while increasing the load capacity by 10%. The air springs themselves are built like a tire, reinforced with 2-ply fabric for maximum strength. All of the end caps are made with an ultra high-strength nylon composite formula, strong as steel but much lighter and corrosion proof. As the leader in air suspension products for more than 65 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. With a lifetime and 60-Day Ride Satisfaction not to mention the Air Lift reputation for great customer service and technical support, should you run into any snags in the installation process

• Fits 2011-2019 Chevy Silverado / GMC Sierra 2500HD / 3500HD 2WD and 4WD
• Up too 5,000 pounds of load leveling
• Works with in-bed hitches, easily installed in 2 hours or less
• Maintenance free with internal bump stop, which drivers can safely run with zero air pressure
• Lifetime Warranty with 60 day Ride Satisfaction Guarantee

User questions & answers

Question:	I have a 2016 gmc sierra 2500 denali hd with a reese 16k 5th wheel hitch... will these work ok
Answer:	The stand probably will not work for you give the length of the feet are ~13.5 inches.
Question:	Will this kit work on a 2500HD Duramax with a 6" lift kit
Answer:	All of the screws that are required to install the legs to a variety of TVs are included.
Question:	Is it a kit or just the brackets
Answer:	24.5 inches in front and 22.25 inched at rear of the legs.
Question:	Is there any drilling required
Answer:	Don’t know size of monitor, so can’t answer. What the product doesn’t mention is the fact your monitor has to have drilled holes to attach the stand

Product features

Greater than Grand

• Fits 2011-2019 Chevrolet Silverado 2500HD/3500HD RWD/4WD pickups
• Fits 2011-2019 GMC Sierra 2500HD/3500HD RWD/4WD pickups
• Roll plates protect the air springs from possible abrasion and increase load capacity up to 10%
• Offers a no-drill installation
• Compatible with 5th-wheel and gooseneck hitches

* Never exceed manufacturer’s recommended Gross Vehicle Weight Rating.

Air Spring Kit

All Air Lift air spring kits include everything required for installing the air springs on the vehicle.

Product description

Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make towing and hauling with your Dodge/RAM 2500/3500 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 2500/3500 can be ready for any weight and any situation (Note: Do not exceed vehicle's gross vehicle weight rating (GVWR)). What sets the LoadLifter 5000 Ultimate apart from other air spring kits is the built-in internal jounce bumper. An Air Lift exclusive, the jounce bumper inside the air spring absorbs shock, eliminating squat, sway, and bottoming out, even on rough roads. This replaces the factory jounce bumper and it completely maintenance free, running 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 65 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. 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. Ins

• Exclusive internal jounce bumper inside, springs absorb shock
• Up to 5,000 pounds of load leveling capacity
• Maintenance free and drivers can safely run with zero air pressure.If the system develops an air leak, use a soapy water solution to check all air line connections and the inflation valve core before deflating and removing the air spring
• Eliminates harsh jarring on rough roads. Air adjustable from 5 to 100 PSI
• Fits single rear wheel srw and dual rear wheel drw models. Will fit most side mount fifth wheel hitch applications. Does not fit cab and chassis applications. Adjustability

User questions & answers

Question:	Will this fit with a fifth wheel hitch installed in my truck
Answer:	It fit with my fifth wheel hitch no problems.
Question:	Do you have to buy a compressor for this to work? Some type of controller
Answer:	No, you do not have to buy an onboard compressor or controller. It comes with a Schrader valve that you can use to inflate or deflate the same way you would your tires. You could potentially use a gas station air pump to fill them. I put my Schrader valve near the back license plate for convenience.
Question:	Does this system improve the ride when the pickup isn’t loaded? I have a 08 3500 diesel short box quad cab 4x
Answer:	If the 3500 is not a dually, I think it may help with sway from truck tilt...keeping the rear the truck more level. My truck is an 07 Ram 2500. The item stabilized the truck when cornering. If you have a dually and you are trying to get ride of stiffness of suspension, I think the ride will still be stiff. I am not an expert and my only experience with them is on my Ram 2500. I installed the airlift to help with heavier loads like a fifth wheel for travel trailer. I did install them myself and I would have to say that is possible even if you are slightly mechanically inclined. So long as you can read and follow instructions and have the tools and place to work on the truck, it is very fairly simple to install.
Question:	will it fit a 2019 Ram
Answer:	If the rear is coil sprung no it won’t fit. They have a kit the goes inside the coil spring. If leafs then yes this will fit.

Product features

Up to 5,000 lbs. of load-leveling capacity* plus an internal jounce bumper

Working with your existing suspension, LoadLifter 5000 Ultimate air springs increase your safety and comfort when towing and hauling heavy loads.

This exclusive air spring from Air Lift includes a built-in jounce bumper to help absorb shock and allows the springs to be safely run with zero air pressure.**

* Never exceed manufacturer’s recommended Gross Vehicle Weight Rating.

** Maintain minimum air pressure for the ultimate ride comfort.

Squat

Proper weight distribution to all tires improves steering, braking, and tire wear.

Trailer Sway

When towing a trailer, air springs permit precise vehicle height adjustment for exact alignment, eliminating trailer sway.

Rough Ride

Air Lift's progressive spring rate soaks up bumps, keeping tires on the road for better handling.

Body Roll

Air springs increase spring rate and vastly improve vehicle stability. Less roll means a safer and more comfortable ride.

60 Day Guarantee ***

Air Lift offers a 60 day no questions asked money-back guarantee on all air spring kits. We guarantee you'll be satisfied with the improvement in ride comfort or your money back.

***(Kindly contact customer care/website for further information).

Lifetime Warranty***

While other companies offer a lifetime warranty on their air springs, only Air Lift covers the air springs as well as the entire contents of the kit, including brackets, fittings, and air line.

Dedication to Quality

Since 1949, Air Lift Company has been committed to developing, manufacturing, and continuously improving the highest quality products that fit, work, and last.

Product description

Offering up to 5, 000 pounds of load-leveling capacity, the LoadLifter 5000 kit from Air Lift will make towing and hauling with your RAM 1500 a comfortable and stress-free experience. For frequent use, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. The LoadLifter 5000 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 vehicle can be ready for any weight and any situation (Note: Do not exceed vehicle's gross vehicle weight rating (GVWR)). An Air Lift exclusive, each kit comes equipped with upper and lower roll plates, added to protect the air springs from sharp edges, while increasing the load capacity by 10%. The air springs themselves are built like a tire, reinforced with 2-ply fabric for maximum strength. All of the end caps are made with an ultra high-strength nylon composite formula, strong as steel but much lighter and corrosion proof. As the leader in air suspension products for more than 65 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. With a lifetime and 60-Day Ride Satisfaction -- 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.

• Fit Type: Vehicle Specific
• Eliminate sag and bottoming out
• Rugged durable components including air springs and all hardware
• Easy to install with included instructions

User questions & answers

Question:	I have a 2013 Ram 1500. It has rear coil springs, no leaf springs. Will this fit my truck
Answer:	Yes it will. The kit is designed to go where your jounce bumber is and does not affect your factory suspension at all until you add air and then it helps carry the weight and also cuts down on load sway. I love this product on my 12 Ram 1500.
Question:	Will they work with a 4 inch lift kit
Answer:	no I do not think these will work with a lifted truck unless its just a body lift. these just replace the bump stops between the leaf springs and axle.
Question:	Where can i find the 57370 kit!!!??? Air lift website doesnt advertize it. Cant find here either . Air lift wont respond to emails
Answer:	I done a Google search and found it on SD Spring trucks also on ebay
Question:	Do these bags come with hardware
Answer:	Came with all hardware required to install it. Note: It comes with a single air service valve. I elected to install a separate valve for each bag rather than using the T fitting. This avoids exaggerated drooping of an axle (by air displacing from bag to bag) when there is uneven loading or by being parked on uneven ground too long. Enjoy.

Product features

Up to 5,000 pounds of load-leveling capacity*

Working with your existing suspension, LoadLifter 5000 air springs increase your safety and comfort when towing and hauling heavy loads.

Air Lift air spring kits includes everything you need to easily install, usually in 2 hours or less.

* Never exceed manufacturer’s recommended Gross Vehicle Weight Rating.

Squat

Air Lift air springs can help eliminate squat, improving steering, braking, and tire wear.

Trailer Sway

When towing a trailer, air springs permit precise vehicle height adjustment for exact alignment, eliminating trailer sway.

Rough Ride

Air Lift's progressive spring rate soaks up bumps, keeping tires on the road for better handling.

Body Roll

Air springs increase spring rate and vastly improve vehicle stability. Less roll means a safer and more comfortable ride.

60 Day Guarantee

Air Lift offers a 60 day no questions asked money-back guarantee on all air spring kits. We guarantee you'll be satisfied with the improvement in ride comfort or your money back (Conditions apply).

Lifetime Warranty

While other companies offer a lifetime warranty on their air springs, only Air Lift covers the air springs as well as the entire contents of the kit, including brackets, fittings, and air line.

American Owned & Operated Since 1949

Air Lift products are designed, engineered, and assembled by Air Lift Company in Lansing, Michigan, using only the finest components from around the world.

Product description

The original air compressor on certain GM vehicles fails due to burn out or moisture intrusion. This Dorman OE FIX features thermal protection software and an additional protective membrane to prevent future failures. Vehicle model years this part fits (be sure to check your vehicle trim using the Amazon garage) - [Cadillac Escalade ESV: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] - [Cadillac Escalade EXT: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Cadillac Escalade: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] - [Chevrolet Avalanche 1500: 2002, 2003, 2004, 2005, 2006] - [Chevrolet Avalanche: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Suburban 1500: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Chevrolet Suburban: 2015, 2016] - [Chevrolet Tahoe: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] - [GMC Yukon XL 1500: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [GMC Yukon XL: 2015, 2016] - [GMC Yukon: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016]

• Upgraded replacement - this air compressor replaces and improves on the original part for certain Cadillac, Chevrolet and GMC vehicles
• Enhanced technology - features advanced thermal protection software to prevent future burn out
• More durable - addition of protective membrane prevents moisture intrusion
• Complete repair - brackets, dryer, air filter boxes, sealed sound isolation shielding, wiring harness and connectors included
• Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

User questions & answers

Question:	Will his work for a 2006 envoy denali
Answer:	It should, check Amazon vehicle list.
Question:	I have a 2000 Tahoe LT, just pulled the pump and it looks just like what your showing, however it states not compatible. Any idea why
Answer:	If it's identical with the picture it will most likely fit on your Tahoe but just in case, use your VIN number to crosscheck your information, it never fails..
Question:	Does this fit 07 escalade? dorman said yes, but amazon said no
Answer:	Yes over year ago my dad and i we grab one from junk yard it was in Yukon Denali 03 and we install it to my dad Escalade 2010. And it works perfectly and I prove it we travel in his truck to Tijuana and Seattle so many times.
Question:	What is the warenty on this
Answer:	Per doorman lifetime

Product features

Complete Assembly for Convenient Replacement

The Dorman Air Suspension Compressor eliminates excessive suspension sag, restoring vehicle handling and safety. It is available as a complete assembly with all new components, including the motor and dryer, which eliminates the need to rebuild rusty components. Since this part is a direct replacement, the exact fit adds another level of convenience.

Avoid Costly Trip to the Dealership

More and more cars on the road today are using active air suspension systems to improve ride, handling, load capacity and aerodynamics for fuel efficiency. When components fail, it can mean a costly trip to the dealer.

The Dorman Air Suspension Compressor is part of an all-new complete active air suspension line from Dorman, covering millions of vehicles with innovative solutions that keep your ride comfortable and safe.

Product description

This air suspension compressor is designed to match the fit and function of the original compressor on specified applications. Made of quality materials, it is engineered for reliable performance and durability. Vehicle model years this part fits (be sure to check your vehicle trim using the Amazon garage) - [Ford Expedition: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018] - [Lincoln Navigator: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018]

• Integral to a level ride - replacement restores active suspension function
• A hassle-free repair - no need to rebuild rusty components
• Plug and play for ease of installation
• Resistant to corrosion
• Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

User questions & answers

Question:	What size push-to-connect fitting do I need with 1/4" high pressure tubing
Answer:	Air Lift knows what they are doing and stand behind their product. If they say it fits it will fit. But it may not fit with the U-bolts holding your hitch on. Best to ask an installation shop near you that may have come across this problem before. I have a B&W Hitch and had to remake a couple of u-botls that came with the unit not to drill the frame.
Question:	Is there any type of calibration needed after install? Also will the check suspension light go away
Answer:	You can purchase lift spacers separately to make it work, but it is not recommended as it will void any warranty.
Question:	How much does it cost
Answer:	It was the entire kit. Really nice and simple install
Question:	Does this item fit 2009 Lincoln Navigator
Answer:	I've put these on three different Chevy's and the only drilling is where I put the air valves. If you had the on board air that may be different.

Product features

Complete Assembly for Convenient Replacement

The Dorman Air Suspension Compressor eliminates excessive suspension sag, restoring vehicle handling and safety. It is available as a complete assembly with all new components, including the motor and dryer, which eliminates the need to rebuild rusty components. Since this part is a direct replacement, the exact fit adds another level of convenience.

Avoid Costly Trip to the Dealership

More and more cars on the road today are using active air suspension systems to improve ride, handling, load capacity and aerodynamics for fuel efficiency. When components fail, it can mean a costly trip to the dealer.

The Dorman Air Suspension Compressor is part of an all-new complete active air suspension line from Dorman, covering millions of vehicles with innovative solutions that keep your ride comfortable and safe.

• Air bag suspensions system uses a system of inflatable air bags filled with compressed air to suspend the vehicle off the ground. One of the most important components of an air bag system is the compressor. The compressor is what supplies the entire system with the compressed air required to inflate the airbags and support the weight of the vehicle.
• Air Compressors provide air to the integral components of your vehicle’s air ride suspension, keeping air springs and air shocks inflated to a necessary height based on your carrying load, towing and passengers.A properly working air suspension will keep your vehicle’s ride a smoother, more enjoyable one, and help with vehicle stability, braking and fuel economy.
• This Air Suspension Compressor Pump Fits For 2006 - 2013 Land Rover Range Rover Sport, 2005 - 2009 Land Rover LR3, 2010 - 2013 Land Rover LR4. Hitachi air suspension compressor fitted from VIN: Discovery 3/LR3 - 5A000360 to 9A513325; Discovery 4/LR4 - AA513326 to CA638964; Range Rover Sport - 5A900302 to 9A215622. Please note: This fits for Hitach Version System with 6 Plugs, NOT the Updated AMK Style Compressor Pump.
• Customers can find the product you need accurately according to the OE number. OEM replace part number: LR023964, LR072537, LR006200, LR010376, LR010414, LR011837, LR015303, LR032902, LR037065, LR038114, LR038115, LR038116, LR038117, LR038118, LR038148, LR041776, LR044360, LR045251, LR061663, LR061888, RQG500015, RQG500018, RQG500019, RQG500070, RQG500071, RQG500072, RQG500080, RQG500090, RQG500130, RQG500150, RQG500160.
• When it is having a problem, a few symptoms will be produced :Vehicle riding lower than normal;Abnormal noises during operation such as excessively loud clicking or grinding;The compressor won’t come on. If you have these problems on your vehicle’s suspension, your vehicle may need an air suspension compressor replacement. This air suspension compressor pump fits 05 06 07 08 09 10 11 12 13 years.

User questions & answers

Question:	Hello, would it fit the 2008 Range Rover sport supercharged
Answer:	There is no calibration needed for these. I would have the vehicle scanned to see what code is stored in the system.
Question:	Can I complete the installation by myself
Answer:	$200.95
Question:	Does this come with a warranty and if so, how long is it good for
Answer:	Yes it does, compatible with 2007 -2013 Expedition & Navigator.

Product features

How important is Air Suspension Compressor Pump?

Air bag suspensions system uses a system of inflatable air bags filled with compressed air to suspend the vehicle off the ground. One of the most important components of an air bag system is the compressor. The compressor is what supplies the entire system with the compressed air required to inflate the airbags and support the weight of the vehicle.

Air Compressors provide air to the integral components of your vehicle’s air ride suspension, keeping air springs and air shocks inflated to a necessary height based on your carrying load, towing and passengers.A properly working air suspension will keep your vehicle’s ride a smoother, more enjoyable one, and help with vehicle stability, braking and fuel economy.

Symptoms of a Bad or Failing Air Suspension Air Compressor:

1. Vehicle riding lower than normal

One of the first and most common symptoms of a problem with the air suspension compressor is a noticeably lower vehicle ride height. If the compressor is worn or is having a problem, it may not be able to adequately inflate the air bags and the vehicle may sit and ride noticeably lower as a result.

2. Abnormal noises during operation

If you hear any sort of abnormal sounds, such as excessively loud clicking, whining, or grinding, then that may be a sign of a problem with the compressor’s motor or fan. If the compressor is allowed to continuously operate with abnormal sounds, it may eventually result in damage to the compressor that will cause it to fail.

3. The compressor won’t come on

Another symptom and a more serious issue is a compressor that does not come on. Most suspension systems are self-regulated and will automatically turn the compressor on and off according to the system’s requirements. The suspension system cannot function without it.

This Air Suspension Compressor Pump Fits For the Following Vehicles:

2006-2013 Land Rover Range Rover Sport

2005-2009 Land Rover LR3

2010-2013 Land Rover LR4

Hitachi air suspension compressor fitted from VIN:

Discovery 3/LR3 - 5A000360 to 9A513325

Discovery 4/LR4 - AA513326 to CA638964

Range Rover Sport - 5A900302 to 9A215622.

Product description

Fit For

• 2009-2013 Mercedes Benz CL550
• 2009-2013 Mercedes Benz CL600
• 2009-2013 Mercedes Benz CL63 CL65 AMG
• 2007-2009 Mercedes Benz GL320
• 2010-2016 Mercedes Benz GL350
• 2007-2016 Mercedes Benz GL450
• 2008-2016 Mercedes Benz GL550
• 2013-2016 Mercedes Benz GL63 AMG
• 2016 Mercedes Benz GLE300d
• 2016-2018 Mercedes Benz GLE350
• 2016-2017 Mercedes Benz GLE400
• 2017-2018 Mercedes Benz GLE43 AMG
• 2016 Mercedes Benz GLE450 AMG
• 2016-2018 Mercedes Benz GLE550e
• 2016-2018 Mercedes Benz GLE63 AMG
• 2017-2019 Mercedes Benz GLS450
• 2017-2019 Mercedes Benz GLS550
• 2017-2019 Mercedes Benz GLS63 AMG
• 2015 Mercedes Benz ML250
• 2009 Mercedes-Benz ML320
• 2010-2015 Mercedes Benz ML350
• 2015 Mercedes Benz ML400
• 2010-2011 Mercedes Benz ML450
• 2010-2014 Mercedes Benz ML550
• 2010-2015 Mercedes Benz ML63 AMG
• 2010-2012 Mercedes Benz R350
• 2012-2013 Mercedes Benz S350
• 2010-2013 Mercedes Benz S400
• 2007-2017 Mercedes Benz S550
• 2015-2017 Mercedes Benz S550e
• 2007-2017 Mercedes Benz S600
• 2008-2017 Mercedes Benz S63 AMG
• 2007-2013 Mercedes Benz S65 AMG

• TOP quality Air Suspension Valve Block, an electronically-controlled module that?s used in air suspension systems to fill and vent each air bag, allowS you to monitor the pressures of each air bellow in your system
• Fit for Mercedes Benz W164 W166 W221 W251 W212 W216 FG166 FG292, including Mercedes CL550 CL600 CL63 CL65 AMG | GL320 GL350 GL450 GL550 GL63 AMG GLE350 GLE400 GLE450 GLE550 GLS450 GLS550 | ML250 ML320 ML350 ML400 ML450 ML550 | R350 S350 S400 S550 S600 S63 AMG
• REPLACE PART # - Replace Mercedes Benz 2123200358 2513200058 A2123200358 A2513200058
• Direct replacement for a proper fit and easy installation, quality materials used, meets or exceeds OEM standards, 100% tested before shipping
• Comes in a sealed package, ready to install

Product description

This air suspension compressor is designed to match the fit and function of the original compressor on specified applications. Made of quality materials, it is engineered for reliable performance and durability. Vehicle model years this part fits (be sure to check your vehicle trim using the Amazon garage) - [Ford Crown Victoria: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011] - [Lincoln Town Car: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011] - [Mercury Grand Marquis: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011]

• Integral to a level ride - replacement restores active suspension function
• A hassle-free repair - no need to rebuild rusty components
• Plug and play for ease of installation
• Resistant to corrosion
• Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

User questions & answers

Question:	Will this work for 2008 Nissan Armada air compressor leveling motor
Answer:	hello,this product fits for 2008 Land Rover Range Rover Sport, NOTE: This fits for Hitach Version System with 6 Plugs, not the Updated AMK Style Compressor Pump.
Question:	will this work on a 2015 f
Answer:	Yes its very simple, 3 bolts on the cover and 3 on the bracket the rest is just plug and play its about a 1hr job
Question:	How can I return this on 12 month warranty
Answer:	Yes, we offer 12 months Replacement Warranty. If you have any questions after you buy, Please feel free to contact us.
Question:	Does ths include the air dryer component
Answer:	Not sure what you are asking,there are fittings in compressor

Product features

Complete Assembly for Convenient Replacement

The Dorman Air Suspension Compressor eliminates excessive suspension sag, restoring vehicle handling and safety. It is available as a complete assembly with all new components, including the motor and dryer, which eliminates the need to rebuild rusty components. Since this part is a direct replacement, the exact fit adds another level of convenience.

Avoid Costly Trip to the Dealership

More and more cars on the road today are using active air suspension systems to improve ride, handling, load capacity and aerodynamics for fuel efficiency. When components fail, it can mean a costly trip to the dealer.

The Dorman Air Suspension Compressor is part of an all-new complete active air suspension line from Dorman, covering millions of vehicles with innovative solutions that keep your ride comfortable and safe.

Product description

Offering up to 5,000 pounds of load-leveling capacity, the new Load Lifter Ultimate Plus kit from Air Lift Company will make towing and hauling with your vehicle a comfortable and stress-free experience

From the Manufacturer

Air Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to install between your existing springs and the vehicle frame. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded; they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long, reliable service.

LoadLifter 5000 kits are Air Lift's heaviest-rated kits for hauling or towing heavy loads. They're designed to fit such popular vehicles as ¾ ton and one-ton pickup trucks, many Class A, B & C motor homes, and commercial trucks and other severe uses.

LoadLifter 5000

Fully adjustable, LoadLifter 5000 kits have real air muscle, and keep your vehicle riding level and comfortable with no load, loaded, or towing on any road condition. Air Lift's toughest air helper springs, they have up to 5,000 pounds of leveling capacity, right up to the manufacturer's recommended Gross Vehicle Weight Rating, and are air adjustable from 5 to 100 PSI. Rugged and durable, the superior 2-ply fabric reinforced air springs are built like a tire. Ultra high-strength Zytel nylon end caps – strong as steel, but less heavy, and corrosion proof – complete the air springs. Your kit will also include Air Lift's exclusive upper and lower roll plates that increase load capacity by 10 percent and protect the air spring from sharp edges such as brackets, etc. All kits are engineered to be easy to install and come with a fully illustrated instruction manual.

Why Air?

Factory suspensions must compromise between ride comfort and load hauling capacity. Soft factory suspensions can't carry heavy loads, and heavy steel springs ride rough, especially when the vehicle is unloaded. Only air springs can support your heavy loads and provide a great ride. Air Lift adjustable air springs solve these common problems by allowing you to tune your suspension under all load and road conditions. Just add air when towing or hauling and then remove air for a softer ride when unloaded.

Eliminate these common load and towing problems for good when you use Air Lift air springs:

Sag – Proper weight distribution to all tires improves steering, braking and tire wear. This is especially important while towing: adjust the air springs to accept the tongue weight of the trailer or other heavy loads.

Headlight aim – Only level and stable vehicles provide safe and proper headlight aiming – critical for night driving safety.

Rough ride – Air Lift's progressive spring rate soaks up bumps, keeping tires on the road for better handling.

Bottoming out – Air Lift springs restore normal ride height when heavily loaded or towing, reducing suspension wear and eliminating crashing on bumps.

Sway and body roll – Air springs increase spring rate and vastly improve vehicle stability. When towing trailers, the air springs permit precise vehicle height adjustment for exact alignment, reducing trailer sway. Less roll and sway means a safer and more comfortable ride.

Porpoising – Even heavy pickups which don't squat when loaded can begin to "porpoise" vertically when towing heavy trailers. Progressive rate air springs dramatically reduce this problem for a safer, more comfortable ride.

Suggested Accessories

For maximum convenience and leveling on-the-go, nothing beats an Air Lift on board air compressor system. Automatic or dash-mounted, it quickly adjusts your vehicle for changes in load or road conditions. Air Lift compressor systems are the most advanced in the industry and work with all brands of air springs.

Best Warranty in the Business

Air Lift Company warrants that the LoadLifter 5000 air spring system will be free from defects in workmanship or materials for the lifetime of the vehicle of original installation. This does not include installation or other service charges for replacement.

Exclusive 60 Day Ride Satisfaction Guarantee

Air Lift guarantees you'll be happy with the improvement in road comfort and load handling. If you're not satisfied, you may remove the product and return it to your dealer for a full refund of your purchase price within the first 60 days after your purchase.

Air Suspension Solutions that Fit, Work and Last

Air Lift Company has been developing air spring suspension products for almost 60 years. The versatility of Air Lift air springs was proven during the early years of stock car racing. Air Lift products were used by most of the stock car racing teams for twenty years and the sponsored cars were among the toughest competitors on the NASCAR Grand National Circuit.

Today, Air Lift has won more SEMA (Specialty Equipment Market Association) awards for air spring development products than any other company. Air Lift products are sold throughout the world and can be engineered to fit almost any coil or leaf spring suspension. The extensive product line includes everything from air helper springs for cars, vans and trucks to full air suspension replacement and control systems for recreational vehicles, emergency vehicles, hot rods and lowered performance vehicles.

Quality and Performance – the Air Lift Difference

As of February 2007, Air Lift Company is proud to be ISO 9001:2000 certified. ISO 9001:2000 applies to organizations which follow rigorous quality standards, and are committed to continuous improvement. Air Lift Company is dedicated to making suspension products that fit, work, and last.

• Fully adjustable air springs level your vehicle when towing or hauling a heavy load for a safe comfortable ride
• Eliminate sag and bottoming out. More even tire wear: when weight is evenly distributed to all four tires, tires wear more evenly.Always add pressure to the air springs in small quantities, checking the pressure frequently
• Rugged durable components including air springs and all hardware; 2 air springs
• Easy to install with included instructions. Fits many 3/4 ton and 1 ton pickups and vans
• Up to 5000 pounds of leveling capacity; 14.5 x 11.25 x 9.5 inches.Fits single rear wheel (SRW) and dual rear wheel (DRW) models

User questions & answers

Question:	Will this fit my 2010 3500HD with 6" lift kit or is there some adapter I might need because it's lifted
Answer:	Call AirLift customer service. They were very very helpful with my install.
Question:	Any idea if these air helpers would work on a K10 4 wheel drive Silverado Chevrolet
Answer:	I believe they make some for your truck. This part number is for 1999 to 2007 Chevrolet. Direct bolt on. If air ride don't have any for your truck check out firestone. I would call air ride direct.
Question:	will this work for 4x
Answer:	Yes. Installed on my 2005 Chevy 2500hd 4x4
Question:	Will this work on my Chevy 2500 with a b&w goosneck hitch. Was concerned if the hitch mounting points were in the same location as the air lift brack
Answer:	I believe it will mount with no problem. I installed this system on my 06 chevy 2500. I have a 5th wheel hitch in the bed of mine and had no issues at all. this system mounts to the rearend just below the frame rail. Your gooseneck hitch support brackets etc., shouldn't get in the way. if you have the hitch in your truck already it should be easy to see over the back tires at the frame rail and rearend to make sure. You can run the air lines where ever you feel most comfortable. mine are hidden inside the gas fill door. Ive had a lot of compliments on mine.Good luck with yours.

Product features

Level your load, like you mean it.

• Fits 2001-2010 Chevrolet Silverado 2500 & 3500 (RWD & 4WD) pickups
• Fits 2001-2010 GMC Sierra 2500 & 3500 (RWD & 4WD) pickups
• Roll plates protect the air springs from possible abrasion and increase load capacity up to 10%
• Offers a no-drill installation
• Compatible with 5th-wheel and gooseneck hitches

* Never exceed manufacturer’s recommended Gross Vehicle Weight Rating.

Air Spring Kit

All Air Lift air spring kits include everything required for installing the air springs on the vehicle.

Product features

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