Kit Class: PREMIUM Warranty: LIFETIME

Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...

Strutmasters 2003-2009 Hummer H2 Air To Coil Spring Conversion Kit is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard shocks and coil springs for less than the price of replacing one air spring.

This Conversion Kit Fits

2003 Hummer H2, 2004 Hummer H2, 2005 Hummer H2, 2006 Hummer H2, 2007 Hummer H2, 2008 Hummer H2, 2009 Hummer H2

Product Notes

  • Currently there is no permanent ride light fix available
  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology


Vehicle Info

  • Year: 2003-2009
  • Make: Hummer
  • Model: H2
  • Manufacturer: Strutmasters
  • Product Type: Rear Conversion Kit

Air Suspension Conversion Kit Includes

These are the components and materials you can expect to find shipped with your new purchase.

  • 2 Rear Eibach Springs
  • All Necessary Hardware
  • Detailed Instructions

Shipping Info

All of our products have shipping options available to guarantee you get your part in a timely and affordable manner.

  • Next Business Day: Delivery typically by 10:30 a.m.
  • 2 Business Days: Delivery typically by end of day
  • 1-5 Business Days: Delivery based on distance to destination
Tour Strutmasters

Manufactured, Packaged and
Shipped in North Carolina, USA

All of our conversion kits are manufactured, packaged and shipped from our warehouse right here in Roxoboro, NC, USA. We believe in providing the highest quality parts, such as Eibach Springs, to ensure our customers only need to buy the right product once.

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Features & Benefits

Strutmasters Conversion Kits Save Money, Time and Headaches

2003-2009 Hummer H2 Rear Air Suspension Conversion Kit 2WD 4WD (HA1R0) is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard.

Our Conversion Kits are built to improve the performance and stability of your ride. Converting to a non-air suspension system gives you a more reliable ride.

Our kits don't require any major modifications to your vehicle to install.

Only Strutmasters offers Premium Eibach Springs on our conversion kits. Notice the difference with a better, smoother ride!

All of our kits come with easy to install instructions so you or your mechanic can get your car up and running faster than ever.

Why Choose Strutmasters Instead Of Those Other Guys

The air suspension system on the Hummer H2 is made up of assorted parts that must always function in sync. Strutmasters' air to non-air suspension conversion kit eliminates this inconvenient and expensive dependency. The kit, made in America, includes two Eibach coil springs for the rear end of the H2. Customers appreciate that the kit is more affordable than dealership direct replacement, without sacrificing quality. This is the only kit on the market that includes cold-wound steel Eibach springs! Designed to save customers time, frustration, and money, this kit fits the bill. It can be installed in only one hour per wheel. Detailed instructions and installation videos online help ensure a smooth repair. ASE certified technicians are available to answer any remaining questions or concerns.

How Do I know If My H2 Air Suspension is failing?

If the 2003-2009 Hummer H2 is unable to reach and maintain its proper ride height then a failed or leaking air suspension system may be to blame. Look for a sudden uneven height difference between different sides of the H2. Typically one end will sag while the other end remains inflated. A shifting lean from side to side is also commonly reported. Left unchecked, these imbalances can wear out the air compressor. If the air compressor has already stopped working, the suspension is in jeopardy of total failure. At this point, a suspension warning light will illuminate on the dashboard. The H2 owner should get any suspension issue fixed as soon as possible.


Overall Savings

How does this part compare to OEM parts and other competitive solutions?

  • $621

    in Savings

  • 69%

    Less Than Dealer

After Market Replacement Parts:

+ Rear Shocks ($189/shock)
+ Air Spring ($129/spring)
+ Air Compressor Assembly ($270)
= TOTAL: Over $900 (and that doesn’t even include replacing electronic components that are known to fail such as the height sensors).

Strutmasters Conversion Kit:

+ 2 Rear Eibach Springs
+ Detailed Installation Instructions
+ Over-The-Phone Technical Support And A Limited Lifetime Warranty =

Our Price: $279.00!

Suspension Components List

The 2003-2009 Hummer H2 is built with the following suspension components:

2003-2009 Hummer H2 Air Springs (x2)- (models with air suspension only). Commonly referred to as air bags, a plastic and rubber bag that is fitted on top of the strut that uses pressurized air as a cushion instead of a metal coil spring to hold a vehicle off of the ground and off of its wheels. These are the number one cause of all air suspension leaks. All air springs all go bad at about the same rate. If one is leaking, the others will not be far behind. For a proper repair, all of them need to be replaced at the same time .

2003-2009 Hummer H2 Shock Absorbers (x4)- a metal tubing filled with gas-charged hydraulic fluid that is connected to the wheel of a vehicle in order to reduce the effects of vertical travel on a rough surface which controls the bounciness, and therefore comfort, of a vehicle.

2003-2009 Hummer H2 Compressor Assembly- creates/sends pressurized to active suspension components. When the air suspension starts leaking, the compressor/pump starts working harder to try to keep the system inflated. By the time air suspension leaks down completely, sitting the vehicle on its tires, the compressor will either have failed or be well on its way to full failure. Buying replacement struts and taking the time to install them only to find out the compressor still needs to be replaced can be very frustrating, time-consuming, and expensive.

2003-2009 Hummer H2 Height Sensors (x4)- a linkage located near each wheel of a vehicle with any electronic suspension that, either mechanically or electronically, constantly measures the height of the vehicle, and reports this information back to the control module so that the computer can identify if changes in height need to be adjusted accordingly. The ride height sensor is a moving part, and like all moving parts, they will eventually wear out.

2003-2009 Hummer H2 Suspension Control Module- This vehicle is equipped with a suspension control module. This module is the brain of the suspension system and it reads all of the signals that are being sent by the height sensors and determines if the vehicle needs to be raised or lowered.

2003-2009 Hummer H2 O-rings- Although they are the least expensive parts of the air suspension, they are responsible for maintaining the seal where all of the air lines connect. Be sure to replace the O-rings when repairing any air suspension system.

Performance You Can’t Find Elsewhere
Made With Eibach Springs

American Made Parts,
Unrivaled Quality

Get Your Parts When You Need Them
Fast Shipping Guaranteed

Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer


Real Customers, Real Reviews

Read reviews from people just like you looking for the perfect solution for their suspension needs.

Name: | Location: IN United States | SKU: HA1R0

Received the kit within a week. Installed it in two days. No more sagging rear suspension! Works great!

Name: | Location: Leaf River, Illinois | SKU: HA1R0

“Just wanted to thank you for all your help converting my air suspension Hummer to coil springs. The beast actually seems to corner and ride better with the coils. The $297 I spent sure as hell beats the $2900 they wanted to replace the air system. When following your directions the entire job took less then 90 minutes, including mounting the 8 lug tires back on the truck. Will recommend your company to everyone. Please send me a catalog of all your products. It was great doing business with you and your company.

ps. The fixed hummer sure came in handy with the snow and ice yesterday and more expected this week.”

Name: | Location: Tahlequah, OK United States | SKU: HA1R0

“Thank you so much. I could not be happier with your product. I spent years dealing with rear air bag
leaks on my Hummer and paid high prices to dealerships to replace them. Finally I found your conversion kit and online video instructions. It was so easy even this first time female fixer did it herself in one day. (With a little husband supervision).

Name: | Location: Santo Domingo, Dominican Republic | SKU: HA1R0

I just installed the Kit in my 2007 Hummer H2 SUT and will say that if I had not known that the suspension system was broken before, I´d never known the difference… now that the coils were installed. Wow! Great job and at great savings!

Name: | Location: Ottawa, ON Canada | SKU: HA1R0

“I have a 2003 H2, took it to the dealer and was told the whole compressor assembly needed to be changed, as the compressor has a huge crack in it, they gave me an estimate of $4500 CDN, I then came to strutmasters.com to look for an alternate to air spring, well let me tell you I spoke to Fred who was very knowledgeable and he guided me with the right coil springs, I also decided to change all 4 shocks, the vehicle drives better than ever, it is nice and high and total cost $800 CDN with install, the shipping was fast and I was on the road in a very short time.

thanks very much Fred.



Name: | Location: Hutchinson, KS United States | SKU: HA1R0

Purchased a set for my hummer h2 2004 a couple of months ago. Honestly I think the ride is the same or slightly better than before. My hummer stays lifted about 18 inches from the top of my wheel. It looks great!!! Would recommend to all hummer drivers. To fix it would have been about 2k, and that was taking it to a friend to fix. Paid 189.00+tax and the shop charged me 90.00 to install. Boom

Name: | Location: greenbay , WI United States | SKU: HA1R0

“Customer service and product are top notch. I am have a hard time reseting the service air suspension message when i start it up.any ideas would be greatly appreciated. Thanks strut master . Brett m. Vanrossum

Name: | Location: Ashburn, VA United States | SKU: HA1R0

My rear air suspension went kaput and the dealer wanted $2500 to replace just the air compressor or about $1000 to convert to coils. Both prices are ludicrous! Thank goodness I researched and found StrutMasters! I was worried when I purchased the springs because I didn’t know how difficult it would be to do it myself, but I have to say that it wasn’t bad at all. I had both installed in a matter of 2-3 hours. The ride is great and the rear is off the stops. Thank you STRUTMASTERS!!!

Name: | Location: schertz, TX United States | SKU: HA1R0

After air bag and compressor issues on my 2006 Hummer H2, I decided to start shopping for coil spring conv. Kits. Found the right kit at the best price from strutmasters.com. the springs went in without a problem, the ride height is perfect, and the truck handles like new! Oh yeah, I never have to worry about air suspension issues again. Problem solved!!!

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