Convert Your Air Suspension To A Passive Coil Spring Suspension. End Your Air Suspension Problems Forever...Strutmasters 2003-2008 Isuzu Ascender Rear 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 passive steel coil springs for way less than the price of replacing Original Equipment air springs.
This Conversion Kit Fits2003 Isuzu Ascender, 2004 Isuzu Ascender, 2005 Isuzu Ascender, 2006 Isuzu Ascender, 2007 Isuzu Ascender, 2008 Isuzu Ascender
- For High Mileage Vehicles And Improved Ride Quality, We Recommend Purchasing Kit WITH Rear Shock Absorbers Instead -- Item GB1RB
- For Standard Models Only; 7-Passenger Models Require Item GB1R02.
- Year: 2003-2008
- Make: Isuzu
- Model: Ascender
- 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
- Detailed Instructions
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
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 premium american-made coil springs, to ensure our customers only need to buy the right product once.
Features & Benefits
Strutmasters Conversion Kits Save Money, Time and Headaches
2003-2008 Isuzu Ascender Rear Air Suspension Conversion Kit (GB1R0) 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 american-made coil 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 original air suspension system on the 03-08 Isuzu Ascender is made up of assorted parts that must always function in sync. The entire suspension stops working properly when one part is defunct. Strutmastersâ unique air to non-air suspension system conversion kit is an affordable direct replacement alternative to dealership repair. This kit, manufactured in America, includes two high-quality Eibach cold-wound steel coil springs. These springs are more reliable than the original air suspension parts; we guarantee that with our Lifetime Limited Warranty. Car enthusiasts appreciate the ease with which the kit is installed; it only takes about one hour per wheel. The suspension warning message turns off after about thirty minutes, too. Detailed instructions, complete with pictures and support information, come with each kit. Installation videos, available to view online, help guide a smooth repair process. And Strutmastersâ ASE certified technicians are available to answer questions or concerns. Call, email, or chat with an expert today!
How Do I know If My Ascender Air Suspension is failing?
Early diagnosis of a failed or leaking air suspension system is the key to avoiding suspension total failure in the 03-08 Isuzu Ascender. The most noticeable sign is a three to five inch drop in the rear of the vehicle. Some vehicles experience a lean from one side to the other. One red flag indicator of suspension failure is an illuminated suspension warning light on the instrument cluster. Listen to the air compressor- if it has stopped working, or is running too often, a replacement or repair is in order. As a general rule, if the Ascender isn’t reaching and maintaining its proper ride height the suspension should be fixed promptly before additional vehicle components wear out.
How does this part compare to OEM parts and other competitive solutions?
Less Than Dealer
2003-2008 Isuzu Ascender OEM Replacement Parts:+ Air Springs ($200/air spring)
+ Compressor and Dryer Assembly ($500)
= Over $900 (but that doesn't include replacing electronic components that are known to fail such as the height sensors).
After Market Replacement Parts:+ Air Springs ($190/pair)
+ Compressor and Dryer Assembly ($500)
= Over $600 (but that doesn’t include replacing electronic components that are known to fail such as the height sensors).
Strutmasters Conversion Kit:+ (2) Rear Eibach Coil Springs
+ Detailed installation instructions
+ Over-the-phone technical support
+ Lifetime Limited Warranty =
Choosing the rear air-suspension conversion kit for the 2003-2008 Isuzu Ascender saves YOU over $700!
Our Price: $159.00!
Suspension Components List
The 2003-2008 Isuzu Ascender is built with the following rear suspension components:
2003-2008 Isuzu Ascender Air Springs (x2) - commonly referred to as air bags, a plastic and rubber bag that uses pressurized air as a cushion to support the weight of the rear of the vehicle. These factory rubber air springs are the number one cause of all air suspension leaks. Since 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.
2003-2008 Isuzu Ascender Shock Absorbers (x2) - has metal tubing filled with gas-charged hydraulic fluid that dampens vibration and bounciness caused by travel on a rough road surfaces.
2003-2008 Isuzu Ascender Height Sensors (x2) - 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.
2003-2008 Isuzu Ascender Air Lines- tubes that carry pressurized air from a compressor to the air bags in order to adjust the height of the vehicle, respectively.
2003-2008 Isuzu Ascender Solenoids (x2) - usually L-shaped, these plastic components work with the suspension control module on vehicles with active suspension. The solenoid regulates the air pressure for each air spring. Solenoids start to leak as they wear out causing the vehicle to sag or to lean. This will cause the ride height sensor to send a signal to activate the compressor in an attempt to inflate the air suspension and level out the vehicle. This excessive work load will eventually lead to total failure of the compressor.
2003-2008 Isuzu Ascender 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 air springs 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.
2003-2008 Isuzu Ascender Dryer- prevents moisture build-up inside of air suspension parts.
2003-2008 Isuzu Ascender Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicle's correct ride height.
2003-2008 Isuzu Ascender 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 Premium American-Made Coil Springs
American Made Parts,
Get Your Parts When You Need Them
Fast Shipping Guaranteed
Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer
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.
What a total difference this adds to the vehicle. I don’t think I have even see it sit up this good before. The ride is great. I will recommend this conversion kit to anyone with air ride suspension. It is so easy to install and the cost for labor can be so much cheaper for a customer than putting in a new air ride system.
This was not the first time I’ve had to do this kind of conversion to a vehicle that I’ve owned, but like the first time Strutmasters made it easy to do. Before I used the conversion kit my Buick Rainier looked like (to quote my dad)” it was haulin’ a load of moonshine”. Now it rides just like it did before the airbag went bad. Thanks again Strutmasters. You guys really came through.
I feel that you have a great product line and Brad was very courteous and helpful during the sales transaction. I ordered the coil spring set along with the shocks to replace the old air ride system in my Olds Bravada. I am impressed with your product line and will tell others about it. Thanks for a workable solution to a very common problem
Everything went great and thank you for your service!
“I was very satisfied with your product. It did as was advertised. Thanks so much.
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