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Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...
Strutmasters 2002-2009 GMC Envoy Rear Air Suspension To Conventional Suspension Conversion Kits are the perfect solution to your suspension problems. Designed to be very affordable, you can convert your factory suspension to use standard shocks/struts and coil springs for less than the price of replacing one electronic strut.
Conversion Kit Features
- Saves Money
- All New Components
- Improved Ride
- More Reliable Than Air Suspensions
- No Modifications Required To Install
- Easy To Install
- Premium Eibach Springs
Air Suspension Conversion Kit Includes
- 2 Premium Rear Shock Absorbers
- 2 Rear Eibach Springs
- All Necessary Hardware
- Detailed Instructions
This Conversion Kit Fits
2002 GMC Envoy, 2003 GMC Envoy, 2004 GMC Envoy, 2005 GMC Envoy, 2006 GMC Envoy, 2007 GMC Envoy, 2008 GMC Envoy, 2009 GMC Envoy
- 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.
How Does Strutmasters Measure Up?
2002-2009 GMC Envoy 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 =
- Our Price: $269.00!
Learn why Strutmasters is the best choice for your new kit.
Why Choose Strutmasters?
Why choose the Conversion Kit over replacing the air suspension system on your 2002-2009 GMC Envoy?
The assorted parts that make up the air suspension system on the 2002-2009 GMC Envoy must always remain in sync. When one part stops functioning, the system is defunct. As The Suspension Experts, we knew there had to be a more affordable and better quality alternative to direct replacement at the GMC dealership. The Strutmasters air to non-air suspension conversion kit, made in the USA, includes two cold-wound steel Eibach coil springs and two shocks for the rear end of the Envoy. DIYers love that the kit is installed in about one hour per wheel. Designed to save time and frustration, each kit includes detailed installation instructions. ASE certified technicians are available to answer questions about the repair, from start to finish. Installation videos are available to view online, too. The customer service is top-notch, but the low price is what convinces most of our customers to make the switch from an air to a non-air suspension system. Review the difference between the following three prices: that of repairing the air suspension system at the GMC dealer, that of installing aftermarket air suspension parts piece-by-piece, and that of eliminating the air ride headache for good by installing the Strutmasters rear suspension conversion kit.
Is Your Suspension Failing?
How do I know if my 2002-2009 GMC Envoy Air Suspension is failing?
If the 2002-2009 GMC Envoy is unable to reach and maintain its proper ride height, a failed or leaking air suspension system may be the cause. Look for the following common signs of a bad air suspension system, and resolve any issue before total failure sets in. Typically, the driver will notice a sudden uneven height difference between different sides of the Envoy. The rear end may sag first while the front end remains inflated. Look for an illuminated suspension warning light on the dashboard. Lastly, check other vehicle components for signs that a bad suspension has caused them to wear out. The air compressor, for example, may have stopped working already. If it is running too often (noticeably noisy) then it may be in danger of wearing out soon. Any of these suspension problems should be fixed promptly. There are a variety of direct replacement and repair options available to resolve the issue.
What kind of suspension does my 2002-2009 GMC Envoy have?
The 2002-2009 GMC Envoy is built with the following suspension components:
2002-2009 GMC Envoy Air Springs (x2)- 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.
2002-2009 GMC Envoy Struts (x2)- a type of shock absorber; has 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.; the air spring assembled on top of the strut is commonly referred to as an air strut.
2002-2009 GMC Envoy Shock Absorbers (x2)- these control the wheel-to-ground contact for the rear of this vehicle.
2002-2009 GMC Envoy 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.
2002-2009 GMC Envoy Air Lines- tubes that run from a compressor to the air which carry pressurized air to the air bags in order to adjust the height of the vehicle, respectively.
2002-2009 GMC Envoy Solenoids (x2)- these plastic components connect the electrical connection and lines of suspension components to 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.
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.
2002-2009 GMC Envoy Dryer- prevents moisture build-up inside of air suspension parts.
2002-2009 GMC Envoy Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicle’s correct ride height.
2002-2009 GMC Envoy 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.
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