Kit Class: Premium Warranty: Lifetime

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

This Strutmasters 2002-2009 Chevrolet Trailblazer Rear Air Suspension To Conventional Suspension Conversion Kit puts an end to your air suspension headaches. Long-lasting and easy to install at home, this kit allows you to replace your entire rear suspension on your Blazer for less than it would cost to replace just one electronic strut.

This Conversion Kit Fits

2002 Chevrolet Trailblazer, 2003 Chevrolet Trailblazer, 2004 Chevrolet Trailblazer, 2005 Chevrolet Trailblazer, 2006 Chevrolet Trailblazer, 2007 Chevrolet Trailblazer, 2008 Chevrolet Trailblazer, 2009 Chevrolet Trailblazer

Product Notes

  • For Heavy Hauling And Towing Conditions, Or If You Need A Lift Kit For Larger Wheels, Call 866-597-2397.
  • Will Not Fit SS Models. For Standard Models Only.
  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology


Vehicle Info

  • Year: 2002-2009
  • Make: Chevrolet
  • Model: Trailblazer
  • 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 Premium Rear Shock Absorbers
  • 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

2002-2009 Chevrolet Trailblazer Rear Air Suspension Conversion Kit With Shocks GB1RB 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 assorted parts that comprise the air suspension system on the 2002-2009 Chevrolet Trailblazer must always function in unison. When one part stops working, the entire system needs a repair. The Strutmasters air to non-air suspension conversion kit eliminates this inconvenient dependency for good. This kit, manufactured in America, includes two cold-wound steel Eibach coil springs and two shocks for the rear end of the Trailblazer. It is installed easily, in as little as one hour per wheel. The kit saves time, frustration, and money. The cost difference between an air suspension direct replacement and a non-air suspension conversion kit is considerable. Review the following three prices: that of repairing the air suspension system at the Chevy dealer, that of installing aftermarket air suspension parts on the Trailblazer individually, and that of installing a Strutmasters rear suspension conversion kit. The low price, coupled with excellent customer service, makes this kit the smartest option. Contact our ASE certified technicians anytime, with any questions you may have. Installation videos are available to view online, as well.

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

If you're worried about your Chevrolet Trailblazer's suspension, there are a few signs you can look for to diagnose a suspension issue early. The most noticeable sign is a difference in height between two sides of the vehicle. While this is usually a sagging rear end and inflated front, it may also show up as a lean from one side to another. This height difference causes uneven wear and tear on the vehicle if not addressed. You may also hear the compressor running too loudly or too long, indicating a leak somewhere in the system. The car also features a warning light that will illuminate when the problem gets serious enough.


Overall Savings

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

  • $631

    in Savings

  • 70%

    Less Than Dealer

2002-2009 Chevrolet Trailblazer OEM Replacement Parts:

+ Rear Air Springs ($160/spring) + Rear Shocks ($80/shock) + Air Compressor Assembly ($420) = TOTAL: Over $900 (and that still doesn'€™t include replacing electronic components that are known to fail such as the height sensors).

After Market Replacement Parts:

+ Air Compressor and Dryer Assembly ($110) + Rear Air Springs ($130/spring) + Rear Shocks ($40/shock) = TOTAL: Over $450 (and that still doesn’t include replacing electronic components that are known to fail such as the height sensors).

Strutmasters Conversion Kit:

+ (2) Rear Eibach coil + (2) Rear passive hydraulic-fluid shocks + Detailed installation instructions + Over-the-phone technical support and a Limited Lifetime Warranty =  **The dealer no longer has the front coil springs for your car! We have done the research and created our own to replace your weakened springs at a fraction of what the dealer would charge you if they did have them!**

Our Price: $269.00!

Suspension Components List

The 2002-2009 Chevrolet Trailblazer is built with the following suspension components:  2002-2009 Chevrolet Trailblazer Air Springs (x2)- These inflatable sacks, made of rubber and plastic, sit on top of the struts. Rather than a metal coil, they use pressurized air to suspend the vehicle off of its wheels and cushion the ride. They are the most likely source of all air leaks in an air suspension system. In order to do a proper repair, they should all be replaced after the first one goes out. 2002-2009 Chevrolet Trailblazer Struts (x2)- These hydraulic fluid-filled metal columns are connected to the wheels of a vehicle, reducing the effects of rough road surfaces and controlling the comfort of its ride.  2002-2009 Chevrolet Trailblazer Shock Absorbers (x2)- These shocks absorb impact from the road in the rear of the vehicle.  2002-2009 Chevrolet Trailblazer Height Sensors (x2)- These components sit next to the wheels of the vehicle and constantly monitor the ride height. They then send that information back to the suspension control module so that it can determine if adjustments need to be made. These sensors are moving parts and will eventually wear out.  2002-2009 Chevrolet Trailblazer Air Lines- This tubing carries pressurized air out of the compressor and into the air springs in order to inflate them.  2002-2009 Chevrolet Trailblazer Solenoids (x2)- These plastic components join the electrical connections and mechanical components of the suspension to its control module. They regulate the amount of air pressure in each air spring. These components will spring leaks as they wear out, which can cause an uneven ride height and excess stress on the compressor as it tries to compensate.  Compressor Assembly- This machine creates pressurized air and pushes it out to the suspension components. It will always try to compensate whenever there is a leak in the system, overworking as it tries to keep things inflated. This will lead to early deterioration and failure. This is also one of the most expensive and difficult components in an air suspension to repair or replace.  2002-2009 Chevrolet Trailblazer Dryer- This component keeps moisture from building up inside of the air suspension system.  2002-2009 Chevrolet Trailblazer Suspension Control Module- This computer manages all the functions of an active suspension system. It reads signals from the ride height sensors and instructs the compressor on how much air to push out to the springs.   2002-2009 Chevrolet Trailblazer O-rings- O-rings maintain the integrity of the air suspension system by keeping a seal where the air lines connect. They should always be replaced whenever the air suspension is serviced.

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

Video Library

Learn Why Strutmasters Kits Are The Only Choice For You

Watch videos to help you make the right decision when purchasing the best conversion kit for your vehicle.


Real Customers, Real Reviews

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

Name: | Location: Allen Park, MI United States | SKU: GB1RB

The air-ride system was going bad on my 06 Rainier. The compressor was good but the air-bag springs were leaking. I would come out in the morning or after work and it would be sitting very low. After starting car the bags would pump up (most of the time) and i dealt with it like this for quite some time. I decided to go with the springs after rationalizing that if i put new air springs on it, the compressor would be the next to go and then the $$ would just continue to go up. Overall ride seems quite good and certainly a nice change from waiting for the bags to pump up every time i start the car. Install was really easy. I am by no means a gear head but i did most of this work myself with the my bro-in-law supervising and assisting when needed. Right tools are the biggest need. If doing this yourself jackstands are a must as you need to keep the car up on them after you remove shocks and air-springs to let the rear suspension lower out of its ride position. Overall good economical fix.

Name: | Location: Foristell, MO | SKU: GB1RB

“I thought you would like to learn about another success from installing your conversion kit!

This air suspension conversion kit finally eliminated the expensive and high maintenance Envoy factory air system. In less than an hour, this kit has returned the smooth factory ride (not to mention – no more low-rider, and no more noise from the air pump cycling on and off)!

Thanks you,

Dennis G.”

Name: | Location: Haver De Grace, MD United States | SKU: GB1RB

First and foremost the Customer Service was extraordinary and extremely knowledgeable. When I received the product I was delightfully surprised of the quality. The cost was unheard of. It was so low. Once we received it took it to the vehicles dealership and they installed it for a fraction of what it would have cost. The cost would have been $1300.00 to have them install it elsewhere. Instead the total price was $529.00. I would tell any and all the quality and service was a “10”

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